Home / 9,468,951-14,205,531.46-4,417,505.88

Finding the Fourth Proportional to 9,468,951, 14,205,531.46 and 4,417,505.88

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Solution

The fourth proportional to 9,468,951, 14,205,531.46 and 4,417,505.88 is: 6,627,240.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,951 : 14,205,531.46 = 4,417,505.88 : x
  2. Step 2: Convert to fraction form
    9,468,951/14,205,531.46 = 4,417,505.88/x
  3. Step 3: Cross multiply
    9,468,951x = 14,205,531.46 × 4,417,505.88
  4. Step 4: Simplify right side
    9,468,951x = 62,753,018,753,074.98
  5. Step 5: Solve for x
    x = 62,753,018,753,074.98/9,468,951
  6. Step 6: Final answer
    x = 6,627,240.84

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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.