Home / 10,027.67-13,833.59-6,492.02

Finding the Fourth Proportional to 10,027.67, 13,833.59 and 6,492.02

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Solution

The fourth proportional to 10,027.67, 13,833.59 and 6,492.02 is: 8,956.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,027.67 : 13,833.59 = 6,492.02 : x
  2. Step 2: Convert to fraction form
    10,027.67/13,833.59 = 6,492.02/x
  3. Step 3: Cross multiply
    10,027.67x = 13,833.59 × 6,492.02
  4. Step 4: Simplify right side
    10,027.67x = 89,807,841.32
  5. Step 5: Solve for x
    x = 89,807,841.32/10,027.67
  6. Step 6: Final answer
    x = 8,956.01

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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.