Home / 15,265.01-22,858.08-10,535.76

Finding the Fourth Proportional to 15,265.01, 22,858.08 and 10,535.76

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Solution

The fourth proportional to 15,265.01, 22,858.08 and 10,535.76 is: 15,776.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,265.01 : 22,858.08 = 10,535.76 : x
  2. Step 2: Convert to fraction form
    15,265.01/22,858.08 = 10,535.76/x
  3. Step 3: Cross multiply
    15,265.01x = 22,858.08 × 10,535.76
  4. Step 4: Simplify right side
    15,265.01x = 240,827,205.43
  5. Step 5: Solve for x
    x = 240,827,205.43/15,265.01
  6. Step 6: Final answer
    x = 15,776.42

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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.