Home / 1,935,174.60-2,902,771.17-587,348.91

Finding the Fourth Proportional to 1,935,174.60, 2,902,771.17 and 587,348.91

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Solution

The fourth proportional to 1,935,174.60, 2,902,771.17 and 587,348.91 is: 881,026.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,174.60 : 2,902,771.17 = 587,348.91 : x
  2. Step 2: Convert to fraction form
    1,935,174.60/2,902,771.17 = 587,348.91/x
  3. Step 3: Cross multiply
    1,935,174.60x = 2,902,771.17 × 587,348.91
  4. Step 4: Simplify right side
    1,935,174.60x = 1,704,939,482,678.92
  5. Step 5: Solve for x
    x = 1,704,939,482,678.92/1,935,174.60
  6. Step 6: Final answer
    x = 881,026.18

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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.