Home / 61,423.04-92,130.24-23,976.08

Finding the Fourth Proportional to 61,423.04, 92,130.24 and 23,976.08

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Solution

The fourth proportional to 61,423.04, 92,130.24 and 23,976.08 is: 35,962.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,423.04 : 92,130.24 = 23,976.08 : x
  2. Step 2: Convert to fraction form
    61,423.04/92,130.24 = 23,976.08/x
  3. Step 3: Cross multiply
    61,423.04x = 92,130.24 × 23,976.08
  4. Step 4: Simplify right side
    61,423.04x = 2,208,922,004.66
  5. Step 5: Solve for x
    x = 2,208,922,004.66/61,423.04
  6. Step 6: Final answer
    x = 35,962.43

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1.5x scale

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.