Home / 11,452,023.60-15,804,177.41-6,741,569.14

Finding the Fourth Proportional to 11,452,023.60, 15,804,177.41 and 6,741,569.14

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Solution

The fourth proportional to 11,452,023.60, 15,804,177.41 and 6,741,569.14 is: 9,303,591.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,452,023.60 : 15,804,177.41 = 6,741,569.14 : x
  2. Step 2: Convert to fraction form
    11,452,023.60/15,804,177.41 = 6,741,569.14/x
  3. Step 3: Cross multiply
    11,452,023.60x = 15,804,177.41 × 6,741,569.14
  4. Step 4: Simplify right side
    11,452,023.60x = 106,544,954,710,341.12
  5. Step 5: Solve for x
    x = 106,544,954,710,341.12/11,452,023.60
  6. Step 6: Final answer
    x = 9,303,591.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.