Home / 176,151.32-264,444.77-166,851.10

Finding the Fourth Proportional to 176,151.32, 264,444.77 and 166,851.10

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Solution

The fourth proportional to 176,151.32, 264,444.77 and 166,851.10 is: 250,482.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,151.32 : 264,444.77 = 166,851.10 : x
  2. Step 2: Convert to fraction form
    176,151.32/264,444.77 = 166,851.10/x
  3. Step 3: Cross multiply
    176,151.32x = 264,444.77 × 166,851.10
  4. Step 4: Simplify right side
    176,151.32x = 44,122,900,763.75
  5. Step 5: Solve for x
    x = 44,122,900,763.75/176,151.32
  6. Step 6: Final answer
    x = 250,482.94

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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.