Home / 9,468,004.40-14,202,006.60-5,862,078.80

Finding the Fourth Proportional to 9,468,004.40, 14,202,006.60 and 5,862,078.80

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Solution

The fourth proportional to 9,468,004.40, 14,202,006.60 and 5,862,078.80 is: 8,793,118.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,004.40 : 14,202,006.60 = 5,862,078.80 : x
  2. Step 2: Convert to fraction form
    9,468,004.40/14,202,006.60 = 5,862,078.80/x
  3. Step 3: Cross multiply
    9,468,004.40x = 14,202,006.60 × 5,862,078.80
  4. Step 4: Simplify right side
    9,468,004.40x = 83,253,281,807,320.08
  5. Step 5: Solve for x
    x = 83,253,281,807,320.08/9,468,004.40
  6. Step 6: Final answer
    x = 8,793,118.20

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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.