Home / 4,502,225.36-6,753,524.89-1,307,351.52

Finding the Fourth Proportional to 4,502,225.36, 6,753,524.89 and 1,307,351.52

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Solution

The fourth proportional to 4,502,225.36, 6,753,524.89 and 1,307,351.52 is: 1,961,081.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,225.36 : 6,753,524.89 = 1,307,351.52 : x
  2. Step 2: Convert to fraction form
    4,502,225.36/6,753,524.89 = 1,307,351.52/x
  3. Step 3: Cross multiply
    4,502,225.36x = 6,753,524.89 × 1,307,351.52
  4. Step 4: Simplify right side
    4,502,225.36x = 8,829,231,027,030.96
  5. Step 5: Solve for x
    x = 8,829,231,027,030.96/4,502,225.36
  6. Step 6: Final answer
    x = 1,961,081.54

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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.