Home / 195,465.10-293,225.60-62,346.86

Finding the Fourth Proportional to 195,465.10, 293,225.60 and 62,346.86

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Solution

The fourth proportional to 195,465.10, 293,225.60 and 62,346.86 is: 93,529.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,465.10 : 293,225.60 = 62,346.86 : x
  2. Step 2: Convert to fraction form
    195,465.10/293,225.60 = 62,346.86/x
  3. Step 3: Cross multiply
    195,465.10x = 293,225.60 × 62,346.86
  4. Step 4: Simplify right side
    195,465.10x = 18,281,695,431.62
  5. Step 5: Solve for x
    x = 18,281,695,431.62/195,465.10
  6. Step 6: Final answer
    x = 93,529.21

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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.