Home / 179,352.48-269,030.88-61,026.24

Finding the Fourth Proportional to 179,352.48, 269,030.88 and 61,026.24

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Solution

The fourth proportional to 179,352.48, 269,030.88 and 61,026.24 is: 91,540.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,352.48 : 269,030.88 = 61,026.24 : x
  2. Step 2: Convert to fraction form
    179,352.48/269,030.88 = 61,026.24/x
  3. Step 3: Cross multiply
    179,352.48x = 269,030.88 × 61,026.24
  4. Step 4: Simplify right side
    179,352.48x = 16,417,943,050.29
  5. Step 5: Solve for x
    x = 16,417,943,050.29/179,352.48
  6. Step 6: Final answer
    x = 91,540.09

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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.