Home / 3,264,276.30-4,898,023.65-1,468,430.70

Finding the Fourth Proportional to 3,264,276.30, 4,898,023.65 and 1,468,430.70

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Solution

The fourth proportional to 3,264,276.30, 4,898,023.65 and 1,468,430.70 is: 2,203,369.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,276.30 : 4,898,023.65 = 1,468,430.70 : x
  2. Step 2: Convert to fraction form
    3,264,276.30/4,898,023.65 = 1,468,430.70/x
  3. Step 3: Cross multiply
    3,264,276.30x = 4,898,023.65 × 1,468,430.70
  4. Step 4: Simplify right side
    3,264,276.30x = 7,192,408,296,986.06
  5. Step 5: Solve for x
    x = 7,192,408,296,986.06/3,264,276.30
  6. Step 6: Final answer
    x = 2,203,369.95

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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.