Home / 6,015,390.54-8,301,240.84-3,262,077.15

Finding the Fourth Proportional to 6,015,390.54, 8,301,240.84 and 3,262,077.15

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Solution

The fourth proportional to 6,015,390.54, 8,301,240.84 and 3,262,077.15 is: 4,501,667.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015,390.54 : 8,301,240.84 = 3,262,077.15 : x
  2. Step 2: Convert to fraction form
    6,015,390.54/8,301,240.84 = 3,262,077.15/x
  3. Step 3: Cross multiply
    6,015,390.54x = 8,301,240.84 × 3,262,077.15
  4. Step 4: Simplify right side
    6,015,390.54x = 27,079,288,060,810.80
  5. Step 5: Solve for x
    x = 27,079,288,060,810.80/6,015,390.54
  6. Step 6: Final answer
    x = 4,501,667.49

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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.