Home / 24,155.08-36,232.44-15,887.32

Finding the Fourth Proportional to 24,155.08, 36,232.44 and 15,887.32

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Solution

The fourth proportional to 24,155.08, 36,232.44 and 15,887.32 is: 23,830.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,155.08 : 36,232.44 = 15,887.32 : x
  2. Step 2: Convert to fraction form
    24,155.08/36,232.44 = 15,887.32/x
  3. Step 3: Cross multiply
    24,155.08x = 36,232.44 × 15,887.32
  4. Step 4: Simplify right side
    24,155.08x = 575,636,368.66
  5. Step 5: Solve for x
    x = 575,636,368.66/24,155.08
  6. Step 6: Final answer
    x = 23,830.86

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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.