Home / 4,154,008.76-6,233,796.43-1,458,341.94

Finding the Fourth Proportional to 4,154,008.76, 6,233,796.43 and 1,458,341.94

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Solution

The fourth proportional to 4,154,008.76, 6,233,796.43 and 1,458,341.94 is: 2,188,490.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,008.76 : 6,233,796.43 = 1,458,341.94 : x
  2. Step 2: Convert to fraction form
    4,154,008.76/6,233,796.43 = 1,458,341.94/x
  3. Step 3: Cross multiply
    4,154,008.76x = 6,233,796.43 × 1,458,341.94
  4. Step 4: Simplify right side
    4,154,008.76x = 9,091,006,775,645.42
  5. Step 5: Solve for x
    x = 9,091,006,775,645.42/4,154,008.76
  6. Step 6: Final answer
    x = 2,188,490.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.