Home / 2,436,151.41-3,654,731.41-730,225.80

Finding the Fourth Proportional to 2,436,151.41, 3,654,731.41 and 730,225.80

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Solution

The fourth proportional to 2,436,151.41, 3,654,731.41 and 730,225.80 is: 1,095,489.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,151.41 : 3,654,731.41 = 730,225.80 : x
  2. Step 2: Convert to fraction form
    2,436,151.41/3,654,731.41 = 730,225.80/x
  3. Step 3: Cross multiply
    2,436,151.41x = 3,654,731.41 × 730,225.80
  4. Step 4: Simplify right side
    2,436,151.41x = 2,668,779,165,826.81
  5. Step 5: Solve for x
    x = 2,668,779,165,826.81/2,436,151.41
  6. Step 6: Final answer
    x = 1,095,489.86

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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.