Home / 10,610.28-14,598.90-10,351.08

Finding the Fourth Proportional to 10,610.28, 14,598.90 and 10,351.08

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Solution

The fourth proportional to 10,610.28, 14,598.90 and 10,351.08 is: 14,242.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,610.28 : 14,598.90 = 10,351.08 : x
  2. Step 2: Convert to fraction form
    10,610.28/14,598.90 = 10,351.08/x
  3. Step 3: Cross multiply
    10,610.28x = 14,598.90 × 10,351.08
  4. Step 4: Simplify right side
    10,610.28x = 151,114,381.81
  5. Step 5: Solve for x
    x = 151,114,381.81/10,610.28
  6. Step 6: Final answer
    x = 14,242.26

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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.