Home / 6,201,348.20-9,303,263.97-3,472,775.90

Finding the Fourth Proportional to 6,201,348.20, 9,303,263.97 and 3,472,775.90

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Solution

The fourth proportional to 6,201,348.20, 9,303,263.97 and 3,472,775.90 is: 5,209,859.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,201,348.20 : 9,303,263.97 = 3,472,775.90 : x
  2. Step 2: Convert to fraction form
    6,201,348.20/9,303,263.97 = 3,472,775.90/x
  3. Step 3: Cross multiply
    6,201,348.20x = 9,303,263.97 × 3,472,775.90
  4. Step 4: Simplify right side
    6,201,348.20x = 32,308,150,881,702.34
  5. Step 5: Solve for x
    x = 32,308,150,881,702.34/6,201,348.20
  6. Step 6: Final answer
    x = 5,209,859.19

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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.