Home / 7,589,273.73-10,473,445.97-4,326,029.16

Finding the Fourth Proportional to 7,589,273.73, 10,473,445.97 and 4,326,029.16

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Solution

The fourth proportional to 7,589,273.73, 10,473,445.97 and 4,326,029.16 is: 5,970,061.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,589,273.73 : 10,473,445.97 = 4,326,029.16 : x
  2. Step 2: Convert to fraction form
    7,589,273.73/10,473,445.97 = 4,326,029.16/x
  3. Step 3: Cross multiply
    7,589,273.73x = 10,473,445.97 × 4,326,029.16
  4. Step 4: Simplify right side
    7,589,273.73x = 45,308,432,671,904.49
  5. Step 5: Solve for x
    x = 45,308,432,671,904.49/7,589,273.73
  6. Step 6: Final answer
    x = 5,970,061.73

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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.