Home / 3,929,034.57-5,893,553.40-1,767,534.93

Finding the Fourth Proportional to 3,929,034.57, 5,893,553.40 and 1,767,534.93

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Solution

The fourth proportional to 3,929,034.57, 5,893,553.40 and 1,767,534.93 is: 2,651,303.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,929,034.57 : 5,893,553.40 = 1,767,534.93 : x
  2. Step 2: Convert to fraction form
    3,929,034.57/5,893,553.40 = 1,767,534.93/x
  3. Step 3: Cross multiply
    3,929,034.57x = 5,893,553.40 × 1,767,534.93
  4. Step 4: Simplify right side
    3,929,034.57x = 10,417,061,496,320.26
  5. Step 5: Solve for x
    x = 10,417,061,496,320.26/3,929,034.57
  6. Step 6: Final answer
    x = 2,651,303.09

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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.