Home / 2,753,037.02-3,799,299.02-1,883,695.13

Finding the Fourth Proportional to 2,753,037.02, 3,799,299.02 and 1,883,695.13

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Solution

The fourth proportional to 2,753,037.02, 3,799,299.02 and 1,883,695.13 is: 2,599,573.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,037.02 : 3,799,299.02 = 1,883,695.13 : x
  2. Step 2: Convert to fraction form
    2,753,037.02/3,799,299.02 = 1,883,695.13/x
  3. Step 3: Cross multiply
    2,753,037.02x = 3,799,299.02 × 1,883,695.13
  4. Step 4: Simplify right side
    2,753,037.02x = 7,156,721,032,972.80
  5. Step 5: Solve for x
    x = 7,156,721,032,972.80/2,753,037.02
  6. Step 6: Final answer
    x = 2,599,573.12

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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.