Home / 8,981,569.30-13,472,353.95-2,592,030.10

Finding the Fourth Proportional to 8,981,569.30, 13,472,353.95 and 2,592,030.10

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Solution

The fourth proportional to 8,981,569.30, 13,472,353.95 and 2,592,030.10 is: 3,888,045.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,981,569.30 : 13,472,353.95 = 2,592,030.10 : x
  2. Step 2: Convert to fraction form
    8,981,569.30/13,472,353.95 = 2,592,030.10/x
  3. Step 3: Cross multiply
    8,981,569.30x = 13,472,353.95 × 2,592,030.10
  4. Step 4: Simplify right side
    8,981,569.30x = 34,920,746,956,253.89
  5. Step 5: Solve for x
    x = 34,920,746,956,253.89/8,981,569.30
  6. Step 6: Final answer
    x = 3,888,045.15

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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.