Home / 9,468,944.51-14,205,521.68-4,417,499.39

Finding the Fourth Proportional to 9,468,944.51, 14,205,521.68 and 4,417,499.39

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Solution

The fourth proportional to 9,468,944.51, 14,205,521.68 and 4,417,499.39 is: 6,627,231.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,944.51 : 14,205,521.68 = 4,417,499.39 : x
  2. Step 2: Convert to fraction form
    9,468,944.51/14,205,521.68 = 4,417,499.39/x
  3. Step 3: Cross multiply
    9,468,944.51x = 14,205,521.68 × 4,417,499.39
  4. Step 4: Simplify right side
    9,468,944.51x = 62,752,883,273,960.41
  5. Step 5: Solve for x
    x = 62,752,883,273,960.41/9,468,944.51
  6. Step 6: Final answer
    x = 6,627,231.08

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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.