Home / 37,825.07-56,746.71-11,528.19

Finding the Fourth Proportional to 37,825.07, 56,746.71 and 11,528.19

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Solution

The fourth proportional to 37,825.07, 56,746.71 and 11,528.19 is: 17,295.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,825.07 : 56,746.71 = 11,528.19 : x
  2. Step 2: Convert to fraction form
    37,825.07/56,746.71 = 11,528.19/x
  3. Step 3: Cross multiply
    37,825.07x = 56,746.71 × 11,528.19
  4. Step 4: Simplify right side
    37,825.07x = 654,186,854.75
  5. Step 5: Solve for x
    x = 654,186,854.75/37,825.07
  6. Step 6: Final answer
    x = 17,295.06

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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.