Home / 2,492,505.02-3,737,262.60-1,142,977.04

Finding the Fourth Proportional to 2,492,505.02, 3,737,262.60 and 1,142,977.04

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Solution

The fourth proportional to 2,492,505.02, 3,737,262.60 and 1,142,977.04 is: 1,713,780.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,505.02 : 3,737,262.60 = 1,142,977.04 : x
  2. Step 2: Convert to fraction form
    2,492,505.02/3,737,262.60 = 1,142,977.04/x
  3. Step 3: Cross multiply
    2,492,505.02x = 3,737,262.60 × 1,142,977.04
  4. Step 4: Simplify right side
    2,492,505.02x = 4,271,605,344,250.70
  5. Step 5: Solve for x
    x = 4,271,605,344,250.70/2,492,505.02
  6. Step 6: Final answer
    x = 1,713,780.04

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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.