Home / 10,704,794.91-14,772,630.81-5,810,016.43

Finding the Fourth Proportional to 10,704,794.91, 14,772,630.81 and 5,810,016.43

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Solution

The fourth proportional to 10,704,794.91, 14,772,630.81 and 5,810,016.43 is: 8,017,830.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,704,794.91 : 14,772,630.81 = 5,810,016.43 : x
  2. Step 2: Convert to fraction form
    10,704,794.91/14,772,630.81 = 5,810,016.43/x
  3. Step 3: Cross multiply
    10,704,794.91x = 14,772,630.81 × 5,810,016.43
  4. Step 4: Simplify right side
    10,704,794.91x = 85,829,227,720,424.20
  5. Step 5: Solve for x
    x = 85,829,227,720,424.20/10,704,794.91
  6. Step 6: Final answer
    x = 8,017,830.18

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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.