Home / 3,773,196.57-5,210,248.19-3,651,181.82

Finding the Fourth Proportional to 3,773,196.57, 5,210,248.19 and 3,651,181.82

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Solution

The fourth proportional to 3,773,196.57, 5,210,248.19 and 3,651,181.82 is: 5,041,763.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,196.57 : 5,210,248.19 = 3,651,181.82 : x
  2. Step 2: Convert to fraction form
    3,773,196.57/5,210,248.19 = 3,651,181.82/x
  3. Step 3: Cross multiply
    3,773,196.57x = 5,210,248.19 × 3,651,181.82
  4. Step 4: Simplify right side
    3,773,196.57x = 19,023,563,444,247.18
  5. Step 5: Solve for x
    x = 19,023,563,444,247.18/3,773,196.57
  6. Step 6: Final answer
    x = 5,041,763.15

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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.