Home / 9,700,593.07-14,545,028.63-3,865,676.32

Finding the Fourth Proportional to 9,700,593.07, 14,545,028.63 and 3,865,676.32

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Solution

The fourth proportional to 9,700,593.07, 14,545,028.63 and 3,865,676.32 is: 5,796,178.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,700,593.07 : 14,545,028.63 = 3,865,676.32 : x
  2. Step 2: Convert to fraction form
    9,700,593.07/14,545,028.63 = 3,865,676.32/x
  3. Step 3: Cross multiply
    9,700,593.07x = 14,545,028.63 × 3,865,676.32
  4. Step 4: Simplify right side
    9,700,593.07x = 56,226,372,729,384.66
  5. Step 5: Solve for x
    x = 56,226,372,729,384.66/9,700,593.07
  6. Step 6: Final answer
    x = 5,796,178.89

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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.