Home / 6,152,133.40-9,228,200.10-2,556,705.40

Finding the Fourth Proportional to 6,152,133.40, 9,228,200.10 and 2,556,705.40

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Solution

The fourth proportional to 6,152,133.40, 9,228,200.10 and 2,556,705.40 is: 3,835,058.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,133.40 : 9,228,200.10 = 2,556,705.40 : x
  2. Step 2: Convert to fraction form
    6,152,133.40/9,228,200.10 = 2,556,705.40/x
  3. Step 3: Cross multiply
    6,152,133.40x = 9,228,200.10 × 2,556,705.40
  4. Step 4: Simplify right side
    6,152,133.40x = 23,593,789,027,950.54
  5. Step 5: Solve for x
    x = 23,593,789,027,950.54/6,152,133.40
  6. Step 6: Final answer
    x = 3,835,058.10

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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.