Home / 47,894.84-66,094.88-26,674.10

Finding the Fourth Proportional to 47,894.84, 66,094.88 and 26,674.10

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Solution

The fourth proportional to 47,894.84, 66,094.88 and 26,674.10 is: 36,810.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,894.84 : 66,094.88 = 26,674.10 : x
  2. Step 2: Convert to fraction form
    47,894.84/66,094.88 = 26,674.10/x
  3. Step 3: Cross multiply
    47,894.84x = 66,094.88 × 26,674.10
  4. Step 4: Simplify right side
    47,894.84x = 1,763,021,305.24
  5. Step 5: Solve for x
    x = 1,763,021,305.24/47,894.84
  6. Step 6: Final answer
    x = 36,810.26

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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.