Home / 1,402,062.03-2,103,092.10-337,103.73

Finding the Fourth Proportional to 1,402,062.03, 2,103,092.10 and 337,103.73

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Solution

The fourth proportional to 1,402,062.03, 2,103,092.10 and 337,103.73 is: 505,655.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,402,062.03 : 2,103,092.10 = 337,103.73 : x
  2. Step 2: Convert to fraction form
    1,402,062.03/2,103,092.10 = 337,103.73/x
  3. Step 3: Cross multiply
    1,402,062.03x = 2,103,092.10 × 337,103.73
  4. Step 4: Simplify right side
    1,402,062.03x = 708,960,191,443.53
  5. Step 5: Solve for x
    x = 708,960,191,443.53/1,402,062.03
  6. Step 6: Final answer
    x = 505,655.37

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1.5x scale

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.