Home / 97,575.08-134,560.26-59,341.16

Finding the Fourth Proportional to 97,575.08, 134,560.26 and 59,341.16

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Solution

The fourth proportional to 97,575.08, 134,560.26 and 59,341.16 is: 81,834.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,575.08 : 134,560.26 = 59,341.16 : x
  2. Step 2: Convert to fraction form
    97,575.08/134,560.26 = 59,341.16/x
  3. Step 3: Cross multiply
    97,575.08x = 134,560.26 × 59,341.16
  4. Step 4: Simplify right side
    97,575.08x = 7,984,961,918.30
  5. Step 5: Solve for x
    x = 7,984,961,918.30/97,575.08
  6. Step 6: Final answer
    x = 81,834.03

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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.