Home / 4,988,594.85-6,886,132.83-3,269,826.06

Finding the Fourth Proportional to 4,988,594.85, 6,886,132.83 and 3,269,826.06

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Solution

The fourth proportional to 4,988,594.85, 6,886,132.83 and 3,269,826.06 is: 4,513,586.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,988,594.85 : 6,886,132.83 = 3,269,826.06 : x
  2. Step 2: Convert to fraction form
    4,988,594.85/6,886,132.83 = 3,269,826.06/x
  3. Step 3: Cross multiply
    4,988,594.85x = 6,886,132.83 × 3,269,826.06
  4. Step 4: Simplify right side
    4,988,594.85x = 22,516,456,580,155.55
  5. Step 5: Solve for x
    x = 22,516,456,580,155.55/4,988,594.85
  6. Step 6: Final answer
    x = 4,513,586.94

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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.