Home / 1,829,337.48-2,524,280.76-1,013,337

Finding the Fourth Proportional to 1,829,337.48, 2,524,280.76 and 1,013,337

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Solution

The fourth proportional to 1,829,337.48, 2,524,280.76 and 1,013,337 is: 1,398,291.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,337.48 : 2,524,280.76 = 1,013,337 : x
  2. Step 2: Convert to fraction form
    1,829,337.48/2,524,280.76 = 1,013,337/x
  3. Step 3: Cross multiply
    1,829,337.48x = 2,524,280.76 × 1,013,337
  4. Step 4: Simplify right side
    1,829,337.48x = 2,557,947,092,496.12
  5. Step 5: Solve for x
    x = 2,557,947,092,496.12/1,829,337.48
  6. Step 6: Final answer
    x = 1,398,291.52

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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.