Home / 5,593,483.41-7,718,930.70-3,146,093.72

Finding the Fourth Proportional to 5,593,483.41, 7,718,930.70 and 3,146,093.72

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Solution

The fourth proportional to 5,593,483.41, 7,718,930.70 and 3,146,093.72 is: 4,341,566.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,483.41 : 7,718,930.70 = 3,146,093.72 : x
  2. Step 2: Convert to fraction form
    5,593,483.41/7,718,930.70 = 3,146,093.72/x
  3. Step 3: Cross multiply
    5,593,483.41x = 7,718,930.70 × 3,146,093.72
  4. Step 4: Simplify right side
    5,593,483.41x = 24,284,479,400,385.21
  5. Step 5: Solve for x
    x = 24,284,479,400,385.21/5,593,483.41
  6. Step 6: Final answer
    x = 4,341,566.36

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1.5x scale

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.