Home / 29,013.49-43,323.77-23,023.10

Finding the Fourth Proportional to 29,013.49, 43,323.77 and 23,023.10

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Solution

The fourth proportional to 29,013.49, 43,323.77 and 23,023.10 is: 34,378.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,013.49 : 43,323.77 = 23,023.10 : x
  2. Step 2: Convert to fraction form
    29,013.49/43,323.77 = 23,023.10/x
  3. Step 3: Cross multiply
    29,013.49x = 43,323.77 × 23,023.10
  4. Step 4: Simplify right side
    29,013.49x = 997,447,157.35
  5. Step 5: Solve for x
    x = 997,447,157.35/29,013.49
  6. Step 6: Final answer
    x = 34,378.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.