Home / 8,867,454.26-13,301,101.17-2,802,187.04

Finding the Fourth Proportional to 8,867,454.26, 13,301,101.17 and 2,802,187.04

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Solution

The fourth proportional to 8,867,454.26, 13,301,101.17 and 2,802,187.04 is: 4,203,255.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,867,454.26 : 13,301,101.17 = 2,802,187.04 : x
  2. Step 2: Convert to fraction form
    8,867,454.26/13,301,101.17 = 2,802,187.04/x
  3. Step 3: Cross multiply
    8,867,454.26x = 13,301,101.17 × 2,802,187.04
  4. Step 4: Simplify right side
    8,867,454.26x = 37,272,173,249,797.34
  5. Step 5: Solve for x
    x = 37,272,173,249,797.34/8,867,454.26
  6. Step 6: Final answer
    x = 4,203,255.20

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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.