Home / 113,063.10-169,594.65-34,232.70

Finding the Fourth Proportional to 113,063.10, 169,594.65 and 34,232.70

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Solution

The fourth proportional to 113,063.10, 169,594.65 and 34,232.70 is: 51,349.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,063.10 : 169,594.65 = 34,232.70 : x
  2. Step 2: Convert to fraction form
    113,063.10/169,594.65 = 34,232.70/x
  3. Step 3: Cross multiply
    113,063.10x = 169,594.65 × 34,232.70
  4. Step 4: Simplify right side
    113,063.10x = 5,805,682,775.06
  5. Step 5: Solve for x
    x = 5,805,682,775.06/113,063.10
  6. Step 6: Final answer
    x = 51,349.05

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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.