Home / 47,352.01-65,344.77-25,841.05

Finding the Fourth Proportional to 47,352.01, 65,344.77 and 25,841.05

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Solution

The fourth proportional to 47,352.01, 65,344.77 and 25,841.05 is: 35,660.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,352.01 : 65,344.77 = 25,841.05 : x
  2. Step 2: Convert to fraction form
    47,352.01/65,344.77 = 25,841.05/x
  3. Step 3: Cross multiply
    47,352.01x = 65,344.77 × 25,841.05
  4. Step 4: Simplify right side
    47,352.01x = 1,688,577,468.81
  5. Step 5: Solve for x
    x = 1,688,577,468.81/47,352.01
  6. Step 6: Final answer
    x = 35,660.10

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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.