Home / 4,739,717.16-6,540,647.94-2,703,182.76

Finding the Fourth Proportional to 4,739,717.16, 6,540,647.94 and 2,703,182.76

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Solution

The fourth proportional to 4,739,717.16, 6,540,647.94 and 2,703,182.76 is: 3,730,299.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,739,717.16 : 6,540,647.94 = 2,703,182.76 : x
  2. Step 2: Convert to fraction form
    4,739,717.16/6,540,647.94 = 2,703,182.76/x
  3. Step 3: Cross multiply
    4,739,717.16x = 6,540,647.94 × 2,703,182.76
  4. Step 4: Simplify right side
    4,739,717.16x = 17,680,566,750,637.52
  5. Step 5: Solve for x
    x = 17,680,566,750,637.52/4,739,717.16
  6. Step 6: Final answer
    x = 3,730,299.96

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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.