Home / 176,184.18-264,273.98-43,065.59

Finding the Fourth Proportional to 176,184.18, 264,273.98 and 43,065.59

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Solution

The fourth proportional to 176,184.18, 264,273.98 and 43,065.59 is: 64,597.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,184.18 : 264,273.98 = 43,065.59 : x
  2. Step 2: Convert to fraction form
    176,184.18/264,273.98 = 43,065.59/x
  3. Step 3: Cross multiply
    176,184.18x = 264,273.98 × 43,065.59
  4. Step 4: Simplify right side
    176,184.18x = 11,381,113,333.65
  5. Step 5: Solve for x
    x = 11,381,113,333.65/176,184.18
  6. Step 6: Final answer
    x = 64,597.82

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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.