Home / 195,926.16-293,880.60-62,813.10

Finding the Fourth Proportional to 195,926.16, 293,880.60 and 62,813.10

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Solution

The fourth proportional to 195,926.16, 293,880.60 and 62,813.10 is: 94,216.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,926.16 : 293,880.60 = 62,813.10 : x
  2. Step 2: Convert to fraction form
    195,926.16/293,880.60 = 62,813.10/x
  3. Step 3: Cross multiply
    195,926.16x = 293,880.60 × 62,813.10
  4. Step 4: Simplify right side
    195,926.16x = 18,459,551,515.86
  5. Step 5: Solve for x
    x = 18,459,551,515.86/195,926.16
  6. Step 6: Final answer
    x = 94,216.88

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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.