Home / 1,595,002.76-2,391,540.48-635,605.96

Finding the Fourth Proportional to 1,595,002.76, 2,391,540.48 and 635,605.96

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Solution

The fourth proportional to 1,595,002.76, 2,391,540.48 and 635,605.96 is: 953,024.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,002.76 : 2,391,540.48 = 635,605.96 : x
  2. Step 2: Convert to fraction form
    1,595,002.76/2,391,540.48 = 635,605.96/x
  3. Step 3: Cross multiply
    1,595,002.76x = 2,391,540.48 × 635,605.96
  4. Step 4: Simplify right side
    1,595,002.76x = 1,520,077,382,669.26
  5. Step 5: Solve for x
    x = 1,520,077,382,669.26/1,595,002.76
  6. Step 6: Final answer
    x = 953,024.92

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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.