Home / 4,060,770.52-5,603,863.08-2,429,246.40

Finding the Fourth Proportional to 4,060,770.52, 5,603,863.08 and 2,429,246.40

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Solution

The fourth proportional to 4,060,770.52, 5,603,863.08 and 2,429,246.40 is: 3,352,359.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,770.52 : 5,603,863.08 = 2,429,246.40 : x
  2. Step 2: Convert to fraction form
    4,060,770.52/5,603,863.08 = 2,429,246.40/x
  3. Step 3: Cross multiply
    4,060,770.52x = 5,603,863.08 × 2,429,246.40
  4. Step 4: Simplify right side
    4,060,770.52x = 13,613,164,213,182.91
  5. Step 5: Solve for x
    x = 13,613,164,213,182.91/4,060,770.52
  6. Step 6: Final answer
    x = 3,352,359.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.