Home / 246,925.26-370,388.03-69,432.27

Finding the Fourth Proportional to 246,925.26, 370,388.03 and 69,432.27

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Solution

The fourth proportional to 246,925.26, 370,388.03 and 69,432.27 is: 104,148.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,925.26 : 370,388.03 = 69,432.27 : x
  2. Step 2: Convert to fraction form
    246,925.26/370,388.03 = 69,432.27/x
  3. Step 3: Cross multiply
    246,925.26x = 370,388.03 × 69,432.27
  4. Step 4: Simplify right side
    246,925.26x = 25,716,882,051.04
  5. Step 5: Solve for x
    x = 25,716,882,051.04/246,925.26
  6. Step 6: Final answer
    x = 104,148.45

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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.