Home / 6,282,006.30-9,423,009.45-4,687,683.30

Finding the Fourth Proportional to 6,282,006.30, 9,423,009.45 and 4,687,683.30

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Solution

The fourth proportional to 6,282,006.30, 9,423,009.45 and 4,687,683.30 is: 7,031,524.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,282,006.30 : 9,423,009.45 = 4,687,683.30 : x
  2. Step 2: Convert to fraction form
    6,282,006.30/9,423,009.45 = 4,687,683.30/x
  3. Step 3: Cross multiply
    6,282,006.30x = 9,423,009.45 × 4,687,683.30
  4. Step 4: Simplify right side
    6,282,006.30x = 44,172,084,034,507.18
  5. Step 5: Solve for x
    x = 44,172,084,034,507.18/6,282,006.30
  6. Step 6: Final answer
    x = 7,031,524.95

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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.