Home / 2,591,737.02-3,577,308.47-1,504,358.92

Finding the Fourth Proportional to 2,591,737.02, 3,577,308.47 and 1,504,358.92

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Solution

The fourth proportional to 2,591,737.02, 3,577,308.47 and 1,504,358.92 is: 2,076,428.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,591,737.02 : 3,577,308.47 = 1,504,358.92 : x
  2. Step 2: Convert to fraction form
    2,591,737.02/3,577,308.47 = 1,504,358.92/x
  3. Step 3: Cross multiply
    2,591,737.02x = 3,577,308.47 × 1,504,358.92
  4. Step 4: Simplify right side
    2,591,737.02x = 5,381,555,888,904.88
  5. Step 5: Solve for x
    x = 5,381,555,888,904.88/2,591,737.02
  6. Step 6: Final answer
    x = 2,076,428.22

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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.