Home / 9,151,851.30-13,727,776.95-2,328,411.30

Finding the Fourth Proportional to 9,151,851.30, 13,727,776.95 and 2,328,411.30

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Solution

The fourth proportional to 9,151,851.30, 13,727,776.95 and 2,328,411.30 is: 3,492,616.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,151,851.30 : 13,727,776.95 = 2,328,411.30 : x
  2. Step 2: Convert to fraction form
    9,151,851.30/13,727,776.95 = 2,328,411.30/x
  3. Step 3: Cross multiply
    9,151,851.30x = 13,727,776.95 × 2,328,411.30
  4. Step 4: Simplify right side
    9,151,851.30x = 31,963,910,974,259.53
  5. Step 5: Solve for x
    x = 31,963,910,974,259.53/9,151,851.30
  6. Step 6: Final answer
    x = 3,492,616.95

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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.