Home / 9,104,224.53-12,563,683.20-4,974,166.92

Finding the Fourth Proportional to 9,104,224.53, 12,563,683.20 and 4,974,166.92

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Solution

The fourth proportional to 9,104,224.53, 12,563,683.20 and 4,974,166.92 is: 6,864,270.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,224.53 : 12,563,683.20 = 4,974,166.92 : x
  2. Step 2: Convert to fraction form
    9,104,224.53/12,563,683.20 = 4,974,166.92/x
  3. Step 3: Cross multiply
    9,104,224.53x = 12,563,683.20 × 4,974,166.92
  4. Step 4: Simplify right side
    9,104,224.53x = 62,493,857,366,799.74
  5. Step 5: Solve for x
    x = 62,493,857,366,799.74/9,104,224.53
  6. Step 6: Final answer
    x = 6,864,270.23

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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.