Home / 9,691,060.77-14,536,873.08-3,624,635.16

Finding the Fourth Proportional to 9,691,060.77, 14,536,873.08 and 3,624,635.16

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Solution

The fourth proportional to 9,691,060.77, 14,536,873.08 and 3,624,635.16 is: 5,437,058.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,691,060.77 : 14,536,873.08 = 3,624,635.16 : x
  2. Step 2: Convert to fraction form
    9,691,060.77/14,536,873.08 = 3,624,635.16/x
  3. Step 3: Cross multiply
    9,691,060.77x = 14,536,873.08 × 3,624,635.16
  4. Step 4: Simplify right side
    9,691,060.77x = 52,690,861,282,225.49
  5. Step 5: Solve for x
    x = 52,690,861,282,225.49/9,691,060.77
  6. Step 6: Final answer
    x = 5,437,058.19

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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.