Home / 2,348.01-3,519.07-1,030.95

Finding the Fourth Proportional to 2,348.01, 3,519.07 and 1,030.95

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Solution

The fourth proportional to 2,348.01, 3,519.07 and 1,030.95 is: 1,545.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348.01 : 3,519.07 = 1,030.95 : x
  2. Step 2: Convert to fraction form
    2,348.01/3,519.07 = 1,030.95/x
  3. Step 3: Cross multiply
    2,348.01x = 3,519.07 × 1,030.95
  4. Step 4: Simplify right side
    2,348.01x = 3,627,982.64
  5. Step 5: Solve for x
    x = 3,627,982.64/2,348.01
  6. Step 6: Final answer
    x = 1,545.13

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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.