Home / 3,262,000.20-4,888,188.90-2,365,330.20

Finding the Fourth Proportional to 3,262,000.20, 4,888,188.90 and 2,365,330.20

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Solution

The fourth proportional to 3,262,000.20, 4,888,188.90 and 2,365,330.20 is: 3,544,506.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,000.20 : 4,888,188.90 = 2,365,330.20 : x
  2. Step 2: Convert to fraction form
    3,262,000.20/4,888,188.90 = 2,365,330.20/x
  3. Step 3: Cross multiply
    3,262,000.20x = 4,888,188.90 × 2,365,330.20
  4. Step 4: Simplify right side
    3,262,000.20x = 11,562,180,828,474.78
  5. Step 5: Solve for x
    x = 11,562,180,828,474.78/3,262,000.20
  6. Step 6: Final answer
    x = 3,544,506.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.