Home / 5,794,776.60-8,691,776.10-1,534,853.40

Finding the Fourth Proportional to 5,794,776.60, 8,691,776.10 and 1,534,853.40

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Solution

The fourth proportional to 5,794,776.60, 8,691,776.10 and 1,534,853.40 is: 2,302,177.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,776.60 : 8,691,776.10 = 1,534,853.40 : x
  2. Step 2: Convert to fraction form
    5,794,776.60/8,691,776.10 = 1,534,853.40/x
  3. Step 3: Cross multiply
    5,794,776.60x = 8,691,776.10 × 1,534,853.40
  4. Step 4: Simplify right side
    5,794,776.60x = 13,340,602,099,123.74
  5. Step 5: Solve for x
    x = 13,340,602,099,123.74/5,794,776.60
  6. Step 6: Final answer
    x = 2,302,177.12

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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.