Home / 43,600.01-60,152.49-28,501.34

Finding the Fourth Proportional to 43,600.01, 60,152.49 and 28,501.34

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Solution

The fourth proportional to 43,600.01, 60,152.49 and 28,501.34 is: 39,321.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,600.01 : 60,152.49 = 28,501.34 : x
  2. Step 2: Convert to fraction form
    43,600.01/60,152.49 = 28,501.34/x
  3. Step 3: Cross multiply
    43,600.01x = 60,152.49 × 28,501.34
  4. Step 4: Simplify right side
    43,600.01x = 1,714,426,268.57
  5. Step 5: Solve for x
    x = 1,714,426,268.57/43,600.01
  6. Step 6: Final answer
    x = 39,321.70

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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.