Home / 4,832,130.20-7,248,238.92-1,466,337.20

Finding the Fourth Proportional to 4,832,130.20, 7,248,238.92 and 1,466,337.20

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Solution

The fourth proportional to 4,832,130.20, 7,248,238.92 and 1,466,337.20 is: 2,199,519.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,130.20 : 7,248,238.92 = 1,466,337.20 : x
  2. Step 2: Convert to fraction form
    4,832,130.20/7,248,238.92 = 1,466,337.20/x
  3. Step 3: Cross multiply
    4,832,130.20x = 7,248,238.92 × 1,466,337.20
  4. Step 4: Simplify right side
    4,832,130.20x = 10,628,362,362,883.82
  5. Step 5: Solve for x
    x = 10,628,362,362,883.82/4,832,130.20
  6. Step 6: Final answer
    x = 2,199,519.04

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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.