Home / 4,070,164.60-6,105,246.90-1,944,400.60

Finding the Fourth Proportional to 4,070,164.60, 6,105,246.90 and 1,944,400.60

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Solution

The fourth proportional to 4,070,164.60, 6,105,246.90 and 1,944,400.60 is: 2,916,600.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070,164.60 : 6,105,246.90 = 1,944,400.60 : x
  2. Step 2: Convert to fraction form
    4,070,164.60/6,105,246.90 = 1,944,400.60/x
  3. Step 3: Cross multiply
    4,070,164.60x = 6,105,246.90 × 1,944,400.60
  4. Step 4: Simplify right side
    4,070,164.60x = 11,871,045,735,508.14
  5. Step 5: Solve for x
    x = 11,871,045,735,508.14/4,070,164.60
  6. Step 6: Final answer
    x = 2,916,600.90

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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.