Home / 6,852,697.76-10,275,061.36-2,593,194.40

Finding the Fourth Proportional to 6,852,697.76, 10,275,061.36 and 2,593,194.40

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Solution

The fourth proportional to 6,852,697.76, 10,275,061.36 and 2,593,194.40 is: 3,888,283.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,852,697.76 : 10,275,061.36 = 2,593,194.40 : x
  2. Step 2: Convert to fraction form
    6,852,697.76/10,275,061.36 = 2,593,194.40/x
  3. Step 3: Cross multiply
    6,852,697.76x = 10,275,061.36 × 2,593,194.40
  4. Step 4: Simplify right side
    6,852,697.76x = 26,645,231,578,408.38
  5. Step 5: Solve for x
    x = 26,645,231,578,408.38/6,852,697.76
  6. Step 6: Final answer
    x = 3,888,283.49

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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.