Home / 113,352.24-170,004.06-46,775.10

Finding the Fourth Proportional to 113,352.24, 170,004.06 and 46,775.10

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Solution

The fourth proportional to 113,352.24, 170,004.06 and 46,775.10 is: 70,152.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,352.24 : 170,004.06 = 46,775.10 : x
  2. Step 2: Convert to fraction form
    113,352.24/170,004.06 = 46,775.10/x
  3. Step 3: Cross multiply
    113,352.24x = 170,004.06 × 46,775.10
  4. Step 4: Simplify right side
    113,352.24x = 7,951,956,906.91
  5. Step 5: Solve for x
    x = 7,951,956,906.91/113,352.24
  6. Step 6: Final answer
    x = 70,152.62

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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.