Home / 4,874,152.17-6,726,540.23-2,698,695.27

Finding the Fourth Proportional to 4,874,152.17, 6,726,540.23 and 2,698,695.27

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Solution

The fourth proportional to 4,874,152.17, 6,726,540.23 and 2,698,695.27 is: 3,724,315.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,152.17 : 6,726,540.23 = 2,698,695.27 : x
  2. Step 2: Convert to fraction form
    4,874,152.17/6,726,540.23 = 2,698,695.27/x
  3. Step 3: Cross multiply
    4,874,152.17x = 6,726,540.23 × 2,698,695.27
  4. Step 4: Simplify right side
    4,874,152.17x = 18,152,882,302,165.71
  5. Step 5: Solve for x
    x = 18,152,882,302,165.71/4,874,152.17
  6. Step 6: Final answer
    x = 3,724,315.87

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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.