Home / 9,581.36-14,341.96-6,602.32

Finding the Fourth Proportional to 9,581.36, 14,341.96 and 6,602.32

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Solution

The fourth proportional to 9,581.36, 14,341.96 and 6,602.32 is: 9,882.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,581.36 : 14,341.96 = 6,602.32 : x
  2. Step 2: Convert to fraction form
    9,581.36/14,341.96 = 6,602.32/x
  3. Step 3: Cross multiply
    9,581.36x = 14,341.96 × 6,602.32
  4. Step 4: Simplify right side
    9,581.36x = 94,690,209.35
  5. Step 5: Solve for x
    x = 94,690,209.35/9,581.36
  6. Step 6: Final answer
    x = 9,882.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.