Home / 8,527,693.04-11,768,247.24-4,660,273.52

Finding the Fourth Proportional to 8,527,693.04, 11,768,247.24 and 4,660,273.52

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Solution

The fourth proportional to 8,527,693.04, 11,768,247.24 and 4,660,273.52 is: 6,431,194.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,527,693.04 : 11,768,247.24 = 4,660,273.52 : x
  2. Step 2: Convert to fraction form
    8,527,693.04/11,768,247.24 = 4,660,273.52/x
  3. Step 3: Cross multiply
    8,527,693.04x = 11,768,247.24 × 4,660,273.52
  4. Step 4: Simplify right side
    8,527,693.04x = 54,843,250,989,385.08
  5. Step 5: Solve for x
    x = 54,843,250,989,385.08/8,527,693.04
  6. Step 6: Final answer
    x = 6,431,194.31

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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.