Home / 75,598.32-113,364.70-22,995.66

Finding the Fourth Proportional to 75,598.32, 113,364.70 and 22,995.66

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Solution

The fourth proportional to 75,598.32, 113,364.70 and 22,995.66 is: 34,483.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,598.32 : 113,364.70 = 22,995.66 : x
  2. Step 2: Convert to fraction form
    75,598.32/113,364.70 = 22,995.66/x
  3. Step 3: Cross multiply
    75,598.32x = 113,364.70 × 22,995.66
  4. Step 4: Simplify right side
    75,598.32x = 2,606,896,097.20
  5. Step 5: Solve for x
    x = 2,606,896,097.20/75,598.32
  6. Step 6: Final answer
    x = 34,483.52

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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.