Home / 4,034,265.60-6,045,177.60-3,499,276.80

Finding the Fourth Proportional to 4,034,265.60, 6,045,177.60 and 3,499,276.80

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Solution

The fourth proportional to 4,034,265.60, 6,045,177.60 and 3,499,276.80 is: 5,243,519.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,265.60 : 6,045,177.60 = 3,499,276.80 : x
  2. Step 2: Convert to fraction form
    4,034,265.60/6,045,177.60 = 3,499,276.80/x
  3. Step 3: Cross multiply
    4,034,265.60x = 6,045,177.60 × 3,499,276.80
  4. Step 4: Simplify right side
    4,034,265.60x = 21,153,749,727,559.68
  5. Step 5: Solve for x
    x = 21,153,749,727,559.68/4,034,265.60
  6. Step 6: Final answer
    x = 5,243,519.35

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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.