Home / 2,502,807.30-3,755,327.40-1,154,246.04

Finding the Fourth Proportional to 2,502,807.30, 3,755,327.40 and 1,154,246.04

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Solution

The fourth proportional to 2,502,807.30, 3,755,327.40 and 1,154,246.04 is: 1,731,883.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,807.30 : 3,755,327.40 = 1,154,246.04 : x
  2. Step 2: Convert to fraction form
    2,502,807.30/3,755,327.40 = 1,154,246.04/x
  3. Step 3: Cross multiply
    2,502,807.30x = 3,755,327.40 × 1,154,246.04
  4. Step 4: Simplify right side
    2,502,807.30x = 4,334,571,780,353.50
  5. Step 5: Solve for x
    x = 4,334,571,780,353.50/2,502,807.30
  6. Step 6: Final answer
    x = 1,731,883.95

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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.