Home / 9,488,545.20-13,088,844.54-6,002,802

Finding the Fourth Proportional to 9,488,545.20, 13,088,844.54 and 6,002,802

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Solution

The fourth proportional to 9,488,545.20, 13,088,844.54 and 6,002,802 is: 8,280,483.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,488,545.20 : 13,088,844.54 = 6,002,802 : x
  2. Step 2: Convert to fraction form
    9,488,545.20/13,088,844.54 = 6,002,802/x
  3. Step 3: Cross multiply
    9,488,545.20x = 13,088,844.54 × 6,002,802
  4. Step 4: Simplify right side
    9,488,545.20x = 78,569,742,182,401.08
  5. Step 5: Solve for x
    x = 78,569,742,182,401.08/9,488,545.20
  6. Step 6: Final answer
    x = 8,280,483.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.