Home / 47,166.29-65,089.14-25,945.10

Finding the Fourth Proportional to 47,166.29, 65,089.14 and 25,945.10

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Solution

The fourth proportional to 47,166.29, 65,089.14 and 25,945.10 is: 35,804.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,166.29 : 65,089.14 = 25,945.10 : x
  2. Step 2: Convert to fraction form
    47,166.29/65,089.14 = 25,945.10/x
  3. Step 3: Cross multiply
    47,166.29x = 65,089.14 × 25,945.10
  4. Step 4: Simplify right side
    47,166.29x = 1,688,744,246.21
  5. Step 5: Solve for x
    x = 1,688,744,246.21/47,166.29
  6. Step 6: Final answer
    x = 35,804.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.