Home / 15,094.32-22,641.69-4,564.43

Finding the Fourth Proportional to 15,094.32, 22,641.69 and 4,564.43

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Solution

The fourth proportional to 15,094.32, 22,641.69 and 4,564.43 is: 6,846.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,094.32 : 22,641.69 = 4,564.43 : x
  2. Step 2: Convert to fraction form
    15,094.32/22,641.69 = 4,564.43/x
  3. Step 3: Cross multiply
    15,094.32x = 22,641.69 × 4,564.43
  4. Step 4: Simplify right side
    15,094.32x = 103,346,295.88
  5. Step 5: Solve for x
    x = 103,346,295.88/15,094.32
  6. Step 6: Final answer
    x = 6,846.70

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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.