Home / 34,080.80-47,049.95-23,903.08

Finding the Fourth Proportional to 34,080.80, 47,049.95 and 23,903.08

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Solution

The fourth proportional to 34,080.80, 47,049.95 and 23,903.08 is: 32,999.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,080.80 : 47,049.95 = 23,903.08 : x
  2. Step 2: Convert to fraction form
    34,080.80/47,049.95 = 23,903.08/x
  3. Step 3: Cross multiply
    34,080.80x = 47,049.95 × 23,903.08
  4. Step 4: Simplify right side
    34,080.80x = 1,124,638,718.85
  5. Step 5: Solve for x
    x = 1,124,638,718.85/34,080.80
  6. Step 6: Final answer
    x = 32,999.19

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1.5x scale

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.