Home / 69,097.65-95,346.27-43,594.40

Finding the Fourth Proportional to 69,097.65, 95,346.27 and 43,594.40

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Solution

The fourth proportional to 69,097.65, 95,346.27 and 43,594.40 is: 60,154.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,097.65 : 95,346.27 = 43,594.40 : x
  2. Step 2: Convert to fraction form
    69,097.65/95,346.27 = 43,594.40/x
  3. Step 3: Cross multiply
    69,097.65x = 95,346.27 × 43,594.40
  4. Step 4: Simplify right side
    69,097.65x = 4,156,562,956.16
  5. Step 5: Solve for x
    x = 4,156,562,956.16/69,097.65
  6. Step 6: Final answer
    x = 60,154.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.