Home / 58,967.16-81,376.68-32,110.12

Finding the Fourth Proportional to 58,967.16, 81,376.68 and 32,110.12

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Solution

The fourth proportional to 58,967.16, 81,376.68 and 32,110.12 is: 44,313.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,967.16 : 81,376.68 = 32,110.12 : x
  2. Step 2: Convert to fraction form
    58,967.16/81,376.68 = 32,110.12/x
  3. Step 3: Cross multiply
    58,967.16x = 81,376.68 × 32,110.12
  4. Step 4: Simplify right side
    58,967.16x = 2,613,014,960.00
  5. Step 5: Solve for x
    x = 2,613,014,960.00/58,967.16
  6. Step 6: Final answer
    x = 44,313.05

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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.