Home / 9,793,225.40-14,689,838.10-6,203,046.20

Finding the Fourth Proportional to 9,793,225.40, 14,689,838.10 and 6,203,046.20

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Solution

The fourth proportional to 9,793,225.40, 14,689,838.10 and 6,203,046.20 is: 9,304,569.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,225.40 : 14,689,838.10 = 6,203,046.20 : x
  2. Step 2: Convert to fraction form
    9,793,225.40/14,689,838.10 = 6,203,046.20/x
  3. Step 3: Cross multiply
    9,793,225.40x = 14,689,838.10 × 6,203,046.20
  4. Step 4: Simplify right side
    9,793,225.40x = 91,121,744,404,820.22
  5. Step 5: Solve for x
    x = 91,121,744,404,820.22/9,793,225.40
  6. Step 6: Final answer
    x = 9,304,569.30

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Double scale
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Similar ratio
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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.