Home / 5,338,764.15-8,009,511.27-1,552,247.02

Finding the Fourth Proportional to 5,338,764.15, 8,009,511.27 and 1,552,247.02

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Solution

The fourth proportional to 5,338,764.15, 8,009,511.27 and 1,552,247.02 is: 2,328,767.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,338,764.15 : 8,009,511.27 = 1,552,247.02 : x
  2. Step 2: Convert to fraction form
    5,338,764.15/8,009,511.27 = 1,552,247.02/x
  3. Step 3: Cross multiply
    5,338,764.15x = 8,009,511.27 × 1,552,247.02
  4. Step 4: Simplify right side
    5,338,764.15x = 12,432,740,026,358.62
  5. Step 5: Solve for x
    x = 12,432,740,026,358.62/5,338,764.15
  6. Step 6: Final answer
    x = 2,328,767.42

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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.