Home / 1,850,468.70-2,775,897.45-588,002.70

Finding the Fourth Proportional to 1,850,468.70, 2,775,897.45 and 588,002.70

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Solution

The fourth proportional to 1,850,468.70, 2,775,897.45 and 588,002.70 is: 882,065.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,850,468.70 : 2,775,897.45 = 588,002.70 : x
  2. Step 2: Convert to fraction form
    1,850,468.70/2,775,897.45 = 588,002.70/x
  3. Step 3: Cross multiply
    1,850,468.70x = 2,775,897.45 × 588,002.70
  4. Step 4: Simplify right side
    1,850,468.70x = 1,632,235,195,523.12
  5. Step 5: Solve for x
    x = 1,632,235,195,523.12/1,850,468.70
  6. Step 6: Final answer
    x = 882,065.82

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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.