Home / 35,528.08-53,296.62-10,568.92

Finding the Fourth Proportional to 35,528.08, 53,296.62 and 10,568.92

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Solution

The fourth proportional to 35,528.08, 53,296.62 and 10,568.92 is: 15,854.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,528.08 : 53,296.62 = 10,568.92 : x
  2. Step 2: Convert to fraction form
    35,528.08/53,296.62 = 10,568.92/x
  3. Step 3: Cross multiply
    35,528.08x = 53,296.62 × 10,568.92
  4. Step 4: Simplify right side
    35,528.08x = 563,287,713.05
  5. Step 5: Solve for x
    x = 563,287,713.05/35,528.08
  6. Step 6: Final answer
    x = 15,854.72

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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.