Home / 97,264.08-145,794.96-41,057.28

Finding the Fourth Proportional to 97,264.08, 145,794.96 and 41,057.28

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Solution

The fourth proportional to 97,264.08, 145,794.96 and 41,057.28 is: 61,543.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,264.08 : 145,794.96 = 41,057.28 : x
  2. Step 2: Convert to fraction form
    97,264.08/145,794.96 = 41,057.28/x
  3. Step 3: Cross multiply
    97,264.08x = 145,794.96 × 41,057.28
  4. Step 4: Simplify right side
    97,264.08x = 5,985,944,495.31
  5. Step 5: Solve for x
    x = 5,985,944,495.31/97,264.08
  6. Step 6: Final answer
    x = 61,543.22

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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.