Home / 4,065,348.39-6,098,055.84-1,332,855.91

Finding the Fourth Proportional to 4,065,348.39, 6,098,055.84 and 1,332,855.91

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Solution

The fourth proportional to 4,065,348.39, 6,098,055.84 and 1,332,855.91 is: 1,999,294.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,348.39 : 6,098,055.84 = 1,332,855.91 : x
  2. Step 2: Convert to fraction form
    4,065,348.39/6,098,055.84 = 1,332,855.91/x
  3. Step 3: Cross multiply
    4,065,348.39x = 6,098,055.84 × 1,332,855.91
  4. Step 4: Simplify right side
    4,065,348.39x = 8,127,829,773,476.58
  5. Step 5: Solve for x
    x = 8,127,829,773,476.58/4,065,348.39
  6. Step 6: Final answer
    x = 1,999,294.77

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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.