Home / 4,346,188.20-6,515,290.98-1,504,312.92

Finding the Fourth Proportional to 4,346,188.20, 6,515,290.98 and 1,504,312.92

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Solution

The fourth proportional to 4,346,188.20, 6,515,290.98 and 1,504,312.92 is: 2,255,087.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,188.20 : 6,515,290.98 = 1,504,312.92 : x
  2. Step 2: Convert to fraction form
    4,346,188.20/6,515,290.98 = 1,504,312.92/x
  3. Step 3: Cross multiply
    4,346,188.20x = 6,515,290.98 × 1,504,312.92
  4. Step 4: Simplify right side
    4,346,188.20x = 9,801,036,398,773.46
  5. Step 5: Solve for x
    x = 9,801,036,398,773.46/4,346,188.20
  6. Step 6: Final answer
    x = 2,255,087.89

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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.