Home / 157,367.04-236,050.56-58,848

Finding the Fourth Proportional to 157,367.04, 236,050.56 and 58,848

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Solution

The fourth proportional to 157,367.04, 236,050.56 and 58,848 is: 88,272.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,367.04 : 236,050.56 = 58,848 : x
  2. Step 2: Convert to fraction form
    157,367.04/236,050.56 = 58,848/x
  3. Step 3: Cross multiply
    157,367.04x = 236,050.56 × 58,848
  4. Step 4: Simplify right side
    157,367.04x = 13,891,103,354.88
  5. Step 5: Solve for x
    x = 13,891,103,354.88/157,367.04
  6. Step 6: Final answer
    x = 88,272.00

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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.