Home / 75,597.32-113,363.21-22,994.66

Finding the Fourth Proportional to 75,597.32, 113,363.21 and 22,994.66

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Solution

The fourth proportional to 75,597.32, 113,363.21 and 22,994.66 is: 34,482.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,597.32 : 113,363.21 = 22,994.66 : x
  2. Step 2: Convert to fraction form
    75,597.32/113,363.21 = 22,994.66/x
  3. Step 3: Cross multiply
    75,597.32x = 113,363.21 × 22,994.66
  4. Step 4: Simplify right side
    75,597.32x = 2,606,747,788.67
  5. Step 5: Solve for x
    x = 2,606,747,788.67/75,597.32
  6. Step 6: Final answer
    x = 34,482.02

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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.