Home / 3,725,260.02-5,144,761.80-2,566,718.64

Finding the Fourth Proportional to 3,725,260.02, 5,144,761.80 and 2,566,718.64

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Solution

The fourth proportional to 3,725,260.02, 5,144,761.80 and 2,566,718.64 is: 3,544,760.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,260.02 : 5,144,761.80 = 2,566,718.64 : x
  2. Step 2: Convert to fraction form
    3,725,260.02/5,144,761.80 = 2,566,718.64/x
  3. Step 3: Cross multiply
    3,725,260.02x = 5,144,761.80 × 2,566,718.64
  4. Step 4: Simplify right side
    3,725,260.02x = 13,205,156,010,419.95
  5. Step 5: Solve for x
    x = 13,205,156,010,419.95/3,725,260.02
  6. Step 6: Final answer
    x = 3,544,760.89

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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.