Home / 47,895.34-66,095.57-26,674.60

Finding the Fourth Proportional to 47,895.34, 66,095.57 and 26,674.60

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Solution

The fourth proportional to 47,895.34, 66,095.57 and 26,674.60 is: 36,810.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,895.34 : 66,095.57 = 26,674.60 : x
  2. Step 2: Convert to fraction form
    47,895.34/66,095.57 = 26,674.60/x
  3. Step 3: Cross multiply
    47,895.34x = 66,095.57 × 26,674.60
  4. Step 4: Simplify right side
    47,895.34x = 1,763,072,758.15
  5. Step 5: Solve for x
    x = 1,763,072,758.15/47,895.34
  6. Step 6: Final answer
    x = 36,810.95

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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.