Home / 43,253.51-59,689.85-24,390.63

Finding the Fourth Proportional to 43,253.51, 59,689.85 and 24,390.63

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Solution

The fourth proportional to 43,253.51, 59,689.85 and 24,390.63 is: 33,659.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,253.51 : 59,689.85 = 24,390.63 : x
  2. Step 2: Convert to fraction form
    43,253.51/59,689.85 = 24,390.63/x
  3. Step 3: Cross multiply
    43,253.51x = 59,689.85 × 24,390.63
  4. Step 4: Simplify right side
    43,253.51x = 1,455,872,924.15
  5. Step 5: Solve for x
    x = 1,455,872,924.15/43,253.51
  6. Step 6: Final answer
    x = 33,659.07

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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.