Home / 10,444.77-14,333.85-10,370.96

Finding the Fourth Proportional to 10,444.77, 14,333.85 and 10,370.96

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Solution

The fourth proportional to 10,444.77, 14,333.85 and 10,370.96 is: 14,232.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,444.77 : 14,333.85 = 10,370.96 : x
  2. Step 2: Convert to fraction form
    10,444.77/14,333.85 = 10,370.96/x
  3. Step 3: Cross multiply
    10,444.77x = 14,333.85 × 10,370.96
  4. Step 4: Simplify right side
    10,444.77x = 148,655,713.33
  5. Step 5: Solve for x
    x = 148,655,713.33/10,444.77
  6. Step 6: Final answer
    x = 14,232.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.