Home / 9,484,474.02-14,226,721.29-4,439,327.46

Finding the Fourth Proportional to 9,484,474.02, 14,226,721.29 and 4,439,327.46

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Solution

The fourth proportional to 9,484,474.02, 14,226,721.29 and 4,439,327.46 is: 6,658,995.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484,474.02 : 14,226,721.29 = 4,439,327.46 : x
  2. Step 2: Convert to fraction form
    9,484,474.02/14,226,721.29 = 4,439,327.46/x
  3. Step 3: Cross multiply
    9,484,474.02x = 14,226,721.29 × 4,439,327.46
  4. Step 4: Simplify right side
    9,484,474.02x = 63,157,074,488,463.62
  5. Step 5: Solve for x
    x = 63,157,074,488,463.62/9,484,474.02
  6. Step 6: Final answer
    x = 6,658,995.99

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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.