Home / 3,034,045.12-4,551,036.50-1,753,838

Finding the Fourth Proportional to 3,034,045.12, 4,551,036.50 and 1,753,838

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Solution

The fourth proportional to 3,034,045.12, 4,551,036.50 and 1,753,838 is: 2,630,738.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,045.12 : 4,551,036.50 = 1,753,838 : x
  2. Step 2: Convert to fraction form
    3,034,045.12/4,551,036.50 = 1,753,838/x
  3. Step 3: Cross multiply
    3,034,045.12x = 4,551,036.50 × 1,753,838
  4. Step 4: Simplify right side
    3,034,045.12x = 7,981,780,753,087
  5. Step 5: Solve for x
    x = 7,981,780,753,087/3,034,045.12
  6. Step 6: Final answer
    x = 2,630,738.98

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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.