Home / 4,374,017.10-6,561,025.65-4,108,296.60

Finding the Fourth Proportional to 4,374,017.10, 6,561,025.65 and 4,108,296.60

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Solution

The fourth proportional to 4,374,017.10, 6,561,025.65 and 4,108,296.60 is: 6,162,444.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,017.10 : 6,561,025.65 = 4,108,296.60 : x
  2. Step 2: Convert to fraction form
    4,374,017.10/6,561,025.65 = 4,108,296.60/x
  3. Step 3: Cross multiply
    4,374,017.10x = 6,561,025.65 × 4,108,296.60
  4. Step 4: Simplify right side
    4,374,017.10x = 26,954,639,370,407.79
  5. Step 5: Solve for x
    x = 26,954,639,370,407.79/4,374,017.10
  6. Step 6: Final answer
    x = 6,162,444.90

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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.