Home / 44,646.39-66,923.01-15,054.05

Finding the Fourth Proportional to 44,646.39, 66,923.01 and 15,054.05

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Solution

The fourth proportional to 44,646.39, 66,923.01 and 15,054.05 is: 22,565.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,646.39 : 66,923.01 = 15,054.05 : x
  2. Step 2: Convert to fraction form
    44,646.39/66,923.01 = 15,054.05/x
  3. Step 3: Cross multiply
    44,646.39x = 66,923.01 × 15,054.05
  4. Step 4: Simplify right side
    44,646.39x = 1,007,462,506.00
  5. Step 5: Solve for x
    x = 1,007,462,506.00/44,646.39
  6. Step 6: Final answer
    x = 22,565.37

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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.