Home / 44,356.08-66,547.74-26,606.42

Finding the Fourth Proportional to 44,356.08, 66,547.74 and 26,606.42

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Solution

The fourth proportional to 44,356.08, 66,547.74 and 26,606.42 is: 39,917.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,356.08 : 66,547.74 = 26,606.42 : x
  2. Step 2: Convert to fraction form
    44,356.08/66,547.74 = 26,606.42/x
  3. Step 3: Cross multiply
    44,356.08x = 66,547.74 × 26,606.42
  4. Step 4: Simplify right side
    44,356.08x = 1,770,597,120.49
  5. Step 5: Solve for x
    x = 1,770,597,120.49/44,356.08
  6. Step 6: Final answer
    x = 39,917.80

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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.