Home / 43,245.18-59,676.99-25,352.10

Finding the Fourth Proportional to 43,245.18, 59,676.99 and 25,352.10

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Solution

The fourth proportional to 43,245.18, 59,676.99 and 25,352.10 is: 34,985.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,245.18 : 59,676.99 = 25,352.10 : x
  2. Step 2: Convert to fraction form
    43,245.18/59,676.99 = 25,352.10/x
  3. Step 3: Cross multiply
    43,245.18x = 59,676.99 × 25,352.10
  4. Step 4: Simplify right side
    43,245.18x = 1,512,937,018.18
  5. Step 5: Solve for x
    x = 1,512,937,018.18/43,245.18
  6. Step 6: Final answer
    x = 34,985.10

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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.