Home / 2,554,579.64-3,830,756.76-732,542

Finding the Fourth Proportional to 2,554,579.64, 3,830,756.76 and 732,542

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Solution

The fourth proportional to 2,554,579.64, 3,830,756.76 and 732,542 is: 1,098,493.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,579.64 : 3,830,756.76 = 732,542 : x
  2. Step 2: Convert to fraction form
    2,554,579.64/3,830,756.76 = 732,542/x
  3. Step 3: Cross multiply
    2,554,579.64x = 3,830,756.76 × 732,542
  4. Step 4: Simplify right side
    2,554,579.64x = 2,806,190,218,483.92
  5. Step 5: Solve for x
    x = 2,806,190,218,483.92/2,554,579.64
  6. Step 6: Final answer
    x = 1,098,493.93

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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.