Home / 246,839.47-370,271.89-69,360.32

Finding the Fourth Proportional to 246,839.47, 370,271.89 and 69,360.32

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Solution

The fourth proportional to 246,839.47, 370,271.89 and 69,360.32 is: 104,044.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,839.47 : 370,271.89 = 69,360.32 : x
  2. Step 2: Convert to fraction form
    246,839.47/370,271.89 = 69,360.32/x
  3. Step 3: Cross multiply
    246,839.47x = 370,271.89 × 69,360.32
  4. Step 4: Simplify right side
    246,839.47x = 25,682,175,707.01
  5. Step 5: Solve for x
    x = 25,682,175,707.01/246,839.47
  6. Step 6: Final answer
    x = 104,044.04

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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.