Home / 10,735,569.60-16,092,856.80-9,601,828.80

Finding the Fourth Proportional to 10,735,569.60, 16,092,856.80 and 9,601,828.80

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Solution

The fourth proportional to 10,735,569.60, 16,092,856.80 and 9,601,828.80 is: 14,393,354.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,735,569.60 : 16,092,856.80 = 9,601,828.80 : x
  2. Step 2: Convert to fraction form
    10,735,569.60/16,092,856.80 = 9,601,828.80/x
  3. Step 3: Cross multiply
    10,735,569.60x = 16,092,856.80 × 9,601,828.80
  4. Step 4: Simplify right side
    10,735,569.60x = 154,520,855,896,515.84
  5. Step 5: Solve for x
    x = 154,520,855,896,515.84/10,735,569.60
  6. Step 6: Final answer
    x = 14,393,354.21

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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.