Home / 9,223,498.80-13,835,248.20-2,833,740.90

Finding the Fourth Proportional to 9,223,498.80, 13,835,248.20 and 2,833,740.90

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Solution

The fourth proportional to 9,223,498.80, 13,835,248.20 and 2,833,740.90 is: 4,250,611.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223,498.80 : 13,835,248.20 = 2,833,740.90 : x
  2. Step 2: Convert to fraction form
    9,223,498.80/13,835,248.20 = 2,833,740.90/x
  3. Step 3: Cross multiply
    9,223,498.80x = 13,835,248.20 × 2,833,740.90
  4. Step 4: Simplify right side
    9,223,498.80x = 39,205,508,685,991.38
  5. Step 5: Solve for x
    x = 39,205,508,685,991.38/9,223,498.80
  6. Step 6: Final answer
    x = 4,250,611.35

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.