Home / 113,567.07-170,367.09-34,671.06

Finding the Fourth Proportional to 113,567.07, 170,367.09 and 34,671.06

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Solution

The fourth proportional to 113,567.07, 170,367.09 and 34,671.06 is: 52,011.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,567.07 : 170,367.09 = 34,671.06 : x
  2. Step 2: Convert to fraction form
    113,567.07/170,367.09 = 34,671.06/x
  3. Step 3: Cross multiply
    113,567.07x = 170,367.09 × 34,671.06
  4. Step 4: Simplify right side
    113,567.07x = 5,906,807,599.42
  5. Step 5: Solve for x
    x = 5,906,807,599.42/113,567.07
  6. Step 6: Final answer
    x = 52,011.62

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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.