Home / 2,344,079.76-3,516,255.72-904,771.32

Finding the Fourth Proportional to 2,344,079.76, 3,516,255.72 and 904,771.32

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Solution

The fourth proportional to 2,344,079.76, 3,516,255.72 and 904,771.32 is: 1,357,209.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,079.76 : 3,516,255.72 = 904,771.32 : x
  2. Step 2: Convert to fraction form
    2,344,079.76/3,516,255.72 = 904,771.32/x
  3. Step 3: Cross multiply
    2,344,079.76x = 3,516,255.72 × 904,771.32
  4. Step 4: Simplify right side
    2,344,079.76x = 3,181,407,329,241.95
  5. Step 5: Solve for x
    x = 3,181,407,329,241.95/2,344,079.76
  6. Step 6: Final answer
    x = 1,357,209.50

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.