Home / 27,022.01-40,449.93-23,036.19

Finding the Fourth Proportional to 27,022.01, 40,449.93 and 23,036.19

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Solution

The fourth proportional to 27,022.01, 40,449.93 and 23,036.19 is: 34,483.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,022.01 : 40,449.93 = 23,036.19 : x
  2. Step 2: Convert to fraction form
    27,022.01/40,449.93 = 23,036.19/x
  3. Step 3: Cross multiply
    27,022.01x = 40,449.93 × 23,036.19
  4. Step 4: Simplify right side
    27,022.01x = 931,812,272.97
  5. Step 5: Solve for x
    x = 931,812,272.97/27,022.01
  6. Step 6: Final answer
    x = 34,483.46

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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.