Home / 9,700,597.46-14,545,035.18-3,865,680.68

Finding the Fourth Proportional to 9,700,597.46, 14,545,035.18 and 3,865,680.68

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Solution

The fourth proportional to 9,700,597.46, 14,545,035.18 and 3,865,680.68 is: 5,796,185.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,700,597.46 : 14,545,035.18 = 3,865,680.68 : x
  2. Step 2: Convert to fraction form
    9,700,597.46/14,545,035.18 = 3,865,680.68/x
  3. Step 3: Cross multiply
    9,700,597.46x = 14,545,035.18 × 3,865,680.68
  4. Step 4: Simplify right side
    9,700,597.46x = 56,226,461,485,246.32
  5. Step 5: Solve for x
    x = 56,226,461,485,246.32/9,700,597.46
  6. Step 6: Final answer
    x = 5,796,185.41

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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.