Home / 37,981.68-52,416.01-23,842.32

Finding the Fourth Proportional to 37,981.68, 52,416.01 and 23,842.32

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Solution

The fourth proportional to 37,981.68, 52,416.01 and 23,842.32 is: 32,903.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,981.68 : 52,416.01 = 23,842.32 : x
  2. Step 2: Convert to fraction form
    37,981.68/52,416.01 = 23,842.32/x
  3. Step 3: Cross multiply
    37,981.68x = 52,416.01 × 23,842.32
  4. Step 4: Simplify right side
    37,981.68x = 1,249,719,283.54
  5. Step 5: Solve for x
    x = 1,249,719,283.54/37,981.68
  6. Step 6: Final answer
    x = 32,903.21

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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.