Home / 951,773.40-1,424,855.16-833,675.40

Finding the Fourth Proportional to 951,773.40, 1,424,855.16 and 833,675.40

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Solution

The fourth proportional to 951,773.40, 1,424,855.16 and 833,675.40 is: 1,248,056.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,773.40 : 1,424,855.16 = 833,675.40 : x
  2. Step 2: Convert to fraction form
    951,773.40/1,424,855.16 = 833,675.40/x
  3. Step 3: Cross multiply
    951,773.40x = 1,424,855.16 × 833,675.40
  4. Step 4: Simplify right side
    951,773.40x = 1,187,866,695,455.06
  5. Step 5: Solve for x
    x = 1,187,866,695,455.06/951,773.40
  6. Step 6: Final answer
    x = 1,248,056.20

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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.