Home / 5,060,480.40-7,590,721.01-1,466,249.85

Finding the Fourth Proportional to 5,060,480.40, 7,590,721.01 and 1,466,249.85

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Solution

The fourth proportional to 5,060,480.40, 7,590,721.01 and 1,466,249.85 is: 2,199,374.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,480.40 : 7,590,721.01 = 1,466,249.85 : x
  2. Step 2: Convert to fraction form
    5,060,480.40/7,590,721.01 = 1,466,249.85/x
  3. Step 3: Cross multiply
    5,060,480.40x = 7,590,721.01 × 1,466,249.85
  4. Step 4: Simplify right side
    5,060,480.40x = 11,129,893,534,973.10
  5. Step 5: Solve for x
    x = 11,129,893,534,973.10/5,060,480.40
  6. Step 6: Final answer
    x = 2,199,374.89

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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.