Home / 350,827.95-526,320.92-110,956.38

Finding the Fourth Proportional to 350,827.95, 526,320.92 and 110,956.38

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Solution

The fourth proportional to 350,827.95, 526,320.92 and 110,956.38 is: 166,459.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,827.95 : 526,320.92 = 110,956.38 : x
  2. Step 2: Convert to fraction form
    350,827.95/526,320.92 = 110,956.38/x
  3. Step 3: Cross multiply
    350,827.95x = 526,320.92 × 110,956.38
  4. Step 4: Simplify right side
    350,827.95x = 58,398,662,621.46
  5. Step 5: Solve for x
    x = 58,398,662,621.46/350,827.95
  6. Step 6: Final answer
    x = 166,459.55

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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.