Home / 43,790.27-60,427.13-24,669

Finding the Fourth Proportional to 43,790.27, 60,427.13 and 24,669

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Solution

The fourth proportional to 43,790.27, 60,427.13 and 24,669 is: 34,041.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,790.27 : 60,427.13 = 24,669 : x
  2. Step 2: Convert to fraction form
    43,790.27/60,427.13 = 24,669/x
  3. Step 3: Cross multiply
    43,790.27x = 60,427.13 × 24,669
  4. Step 4: Simplify right side
    43,790.27x = 1,490,676,746.63
  5. Step 5: Solve for x
    x = 1,490,676,746.63/43,790.27
  6. Step 6: Final answer
    x = 34,041.28

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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.