Home / 6,087,235.22-8,400,648.66-3,370,981.22

Finding the Fourth Proportional to 6,087,235.22, 8,400,648.66 and 3,370,981.22

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Solution

The fourth proportional to 6,087,235.22, 8,400,648.66 and 3,370,981.22 is: 4,652,100.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,087,235.22 : 8,400,648.66 = 3,370,981.22 : x
  2. Step 2: Convert to fraction form
    6,087,235.22/8,400,648.66 = 3,370,981.22/x
  3. Step 3: Cross multiply
    6,087,235.22x = 8,400,648.66 × 3,370,981.22
  4. Step 4: Simplify right side
    6,087,235.22x = 28,318,428,864,497.95
  5. Step 5: Solve for x
    x = 28,318,428,864,497.95/6,087,235.22
  6. Step 6: Final answer
    x = 4,652,100.31

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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.