Home / 9,468,948.38-14,205,527.49-4,417,503.26

Finding the Fourth Proportional to 9,468,948.38, 14,205,527.49 and 4,417,503.26

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Solution

The fourth proportional to 9,468,948.38, 14,205,527.49 and 4,417,503.26 is: 6,627,236.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,948.38 : 14,205,527.49 = 4,417,503.26 : x
  2. Step 2: Convert to fraction form
    9,468,948.38/14,205,527.49 = 4,417,503.26/x
  3. Step 3: Cross multiply
    9,468,948.38x = 14,205,527.49 × 4,417,503.26
  4. Step 4: Simplify right side
    9,468,948.38x = 62,752,963,997,094.62
  5. Step 5: Solve for x
    x = 62,752,963,997,094.62/9,468,948.38
  6. Step 6: Final answer
    x = 6,627,236.89

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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.