Home / 4,398.18-6,070.05-2,535.54

Finding the Fourth Proportional to 4,398.18, 6,070.05 and 2,535.54

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Solution

The fourth proportional to 4,398.18, 6,070.05 and 2,535.54 is: 3,499.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398.18 : 6,070.05 = 2,535.54 : x
  2. Step 2: Convert to fraction form
    4,398.18/6,070.05 = 2,535.54/x
  3. Step 3: Cross multiply
    4,398.18x = 6,070.05 × 2,535.54
  4. Step 4: Simplify right side
    4,398.18x = 15,390,854.58
  5. Step 5: Solve for x
    x = 15,390,854.58/4,398.18
  6. Step 6: Final answer
    x = 3,499.37

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1.5x scale

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.