Home / 6,116,941.07-8,441,595.37-3,363,837.96

Finding the Fourth Proportional to 6,116,941.07, 8,441,595.37 and 3,363,837.96

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Solution

The fourth proportional to 6,116,941.07, 8,441,595.37 and 3,363,837.96 is: 4,642,215.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,116,941.07 : 8,441,595.37 = 3,363,837.96 : x
  2. Step 2: Convert to fraction form
    6,116,941.07/8,441,595.37 = 3,363,837.96/x
  3. Step 3: Cross multiply
    6,116,941.07x = 8,441,595.37 × 3,363,837.96
  4. Step 4: Simplify right side
    6,116,941.07x = 28,396,158,948,566.24
  5. Step 5: Solve for x
    x = 28,396,158,948,566.24/6,116,941.07
  6. Step 6: Final answer
    x = 4,642,215.55

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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.