Home / 6,264,037.10-9,396,055.65-4,138,273.10

Finding the Fourth Proportional to 6,264,037.10, 9,396,055.65 and 4,138,273.10

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Solution

The fourth proportional to 6,264,037.10, 9,396,055.65 and 4,138,273.10 is: 6,207,409.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,037.10 : 9,396,055.65 = 4,138,273.10 : x
  2. Step 2: Convert to fraction form
    6,264,037.10/9,396,055.65 = 4,138,273.10/x
  3. Step 3: Cross multiply
    6,264,037.10x = 9,396,055.65 × 4,138,273.10
  4. Step 4: Simplify right side
    6,264,037.10x = 38,883,444,342,498.02
  5. Step 5: Solve for x
    x = 38,883,444,342,498.02/6,264,037.10
  6. Step 6: Final answer
    x = 6,207,409.65

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Similar ratio
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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.