Home / 3,024,301.70-4,541,701.35-1,607,125.70

Finding the Fourth Proportional to 3,024,301.70, 4,541,701.35 and 1,607,125.70

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Solution

The fourth proportional to 3,024,301.70, 4,541,701.35 and 1,607,125.70 is: 2,413,477.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,301.70 : 4,541,701.35 = 1,607,125.70 : x
  2. Step 2: Convert to fraction form
    3,024,301.70/4,541,701.35 = 1,607,125.70/x
  3. Step 3: Cross multiply
    3,024,301.70x = 4,541,701.35 × 1,607,125.70
  4. Step 4: Simplify right side
    3,024,301.70x = 7,299,084,961,309.69
  5. Step 5: Solve for x
    x = 7,299,084,961,309.69/3,024,301.70
  6. Step 6: Final answer
    x = 2,413,477.78

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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.