Home / 4,652,230.33-6,420,081.63-2,587,200.94

Finding the Fourth Proportional to 4,652,230.33, 6,420,081.63 and 2,587,200.94

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Solution

The fourth proportional to 4,652,230.33, 6,420,081.63 and 2,587,200.94 is: 3,570,339.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,652,230.33 : 6,420,081.63 = 2,587,200.94 : x
  2. Step 2: Convert to fraction form
    4,652,230.33/6,420,081.63 = 2,587,200.94/x
  3. Step 3: Cross multiply
    4,652,230.33x = 6,420,081.63 × 2,587,200.94
  4. Step 4: Simplify right side
    4,652,230.33x = 16,610,041,228,012.73
  5. Step 5: Solve for x
    x = 16,610,041,228,012.73/4,652,230.33
  6. Step 6: Final answer
    x = 3,570,339.40

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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.