Home / 10,444.01-14,332.82-10,370.20

Finding the Fourth Proportional to 10,444.01, 14,332.82 and 10,370.20

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Solution

The fourth proportional to 10,444.01, 14,332.82 and 10,370.20 is: 14,231.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,444.01 : 14,332.82 = 10,370.20 : x
  2. Step 2: Convert to fraction form
    10,444.01/14,332.82 = 10,370.20/x
  3. Step 3: Cross multiply
    10,444.01x = 14,332.82 × 10,370.20
  4. Step 4: Simplify right side
    10,444.01x = 148,634,209.96
  5. Step 5: Solve for x
    x = 148,634,209.96/10,444.01
  6. Step 6: Final answer
    x = 14,231.53

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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.