Home / 113,370.22-170,084.55-46,820.62

Finding the Fourth Proportional to 113,370.22, 170,084.55 and 46,820.62

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Solution

The fourth proportional to 113,370.22, 170,084.55 and 46,820.62 is: 70,243.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,370.22 : 170,084.55 = 46,820.62 : x
  2. Step 2: Convert to fraction form
    113,370.22/170,084.55 = 46,820.62/x
  3. Step 3: Cross multiply
    113,370.22x = 170,084.55 × 46,820.62
  4. Step 4: Simplify right side
    113,370.22x = 7,963,464,083.42
  5. Step 5: Solve for x
    x = 7,963,464,083.42/113,370.22
  6. Step 6: Final answer
    x = 70,243.00

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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.