Home / 17,597.32-24,278.23-10,038.20

Finding the Fourth Proportional to 17,597.32, 24,278.23 and 10,038.20

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Solution

The fourth proportional to 17,597.32, 24,278.23 and 10,038.20 is: 13,849.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,597.32 : 24,278.23 = 10,038.20 : x
  2. Step 2: Convert to fraction form
    17,597.32/24,278.23 = 10,038.20/x
  3. Step 3: Cross multiply
    17,597.32x = 24,278.23 × 10,038.20
  4. Step 4: Simplify right side
    17,597.32x = 243,709,619.54
  5. Step 5: Solve for x
    x = 243,709,619.54/17,597.32
  6. Step 6: Final answer
    x = 13,849.25

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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.