Home / 2,360,276.39-3,257,176.61-1,327,784.92

Finding the Fourth Proportional to 2,360,276.39, 3,257,176.61 and 1,327,784.92

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Solution

The fourth proportional to 2,360,276.39, 3,257,176.61 and 1,327,784.92 is: 1,832,340.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,276.39 : 3,257,176.61 = 1,327,784.92 : x
  2. Step 2: Convert to fraction form
    2,360,276.39/3,257,176.61 = 1,327,784.92/x
  3. Step 3: Cross multiply
    2,360,276.39x = 3,257,176.61 × 1,327,784.92
  4. Step 4: Simplify right side
    2,360,276.39x = 4,324,829,985,225.24
  5. Step 5: Solve for x
    x = 4,324,829,985,225.24/2,360,276.39
  6. Step 6: Final answer
    x = 1,832,340.49

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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.