Home / 9,887,616.10-14,831,424.15-6,061,240.90

Finding the Fourth Proportional to 9,887,616.10, 14,831,424.15 and 6,061,240.90

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Solution

The fourth proportional to 9,887,616.10, 14,831,424.15 and 6,061,240.90 is: 9,091,861.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,887,616.10 : 14,831,424.15 = 6,061,240.90 : x
  2. Step 2: Convert to fraction form
    9,887,616.10/14,831,424.15 = 6,061,240.90/x
  3. Step 3: Cross multiply
    9,887,616.10x = 14,831,424.15 × 6,061,240.90
  4. Step 4: Simplify right side
    9,887,616.10x = 89,896,834,663,227.75
  5. Step 5: Solve for x
    x = 89,896,834,663,227.75/9,887,616.10
  6. Step 6: Final answer
    x = 9,091,861.35

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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.