Home / 5,650,294.76-8,474,534.08-1,550,658

Finding the Fourth Proportional to 5,650,294.76, 8,474,534.08 and 1,550,658

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Solution

The fourth proportional to 5,650,294.76, 8,474,534.08 and 1,550,658 is: 2,325,737.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,294.76 : 8,474,534.08 = 1,550,658 : x
  2. Step 2: Convert to fraction form
    5,650,294.76/8,474,534.08 = 1,550,658/x
  3. Step 3: Cross multiply
    5,650,294.76x = 8,474,534.08 × 1,550,658
  4. Step 4: Simplify right side
    5,650,294.76x = 13,141,104,067,424.64
  5. Step 5: Solve for x
    x = 13,141,104,067,424.64/5,650,294.76
  6. Step 6: Final answer
    x = 2,325,737.79

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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.