Home / 5,593,482.41-7,718,929.32-3,146,092.72

Finding the Fourth Proportional to 5,593,482.41, 7,718,929.32 and 3,146,092.72

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Solution

The fourth proportional to 5,593,482.41, 7,718,929.32 and 3,146,092.72 is: 4,341,564.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,482.41 : 7,718,929.32 = 3,146,092.72 : x
  2. Step 2: Convert to fraction form
    5,593,482.41/7,718,929.32 = 3,146,092.72/x
  3. Step 3: Cross multiply
    5,593,482.41x = 7,718,929.32 × 3,146,092.72
  4. Step 4: Simplify right side
    5,593,482.41x = 24,284,467,339,846.55
  5. Step 5: Solve for x
    x = 24,284,467,339,846.55/5,593,482.41
  6. Step 6: Final answer
    x = 4,341,564.98

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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.