Home / 2,963,598.30-4,446,032.00-886,462.32

Finding the Fourth Proportional to 2,963,598.30, 4,446,032.00 and 886,462.32

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Solution

The fourth proportional to 2,963,598.30, 4,446,032.00 and 886,462.32 is: 1,329,883.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,598.30 : 4,446,032.00 = 886,462.32 : x
  2. Step 2: Convert to fraction form
    2,963,598.30/4,446,032.00 = 886,462.32/x
  3. Step 3: Cross multiply
    2,963,598.30x = 4,446,032.00 × 886,462.32
  4. Step 4: Simplify right side
    2,963,598.30x = 3,941,239,853,754.55
  5. Step 5: Solve for x
    x = 3,941,239,853,754.55/2,963,598.30
  6. Step 6: Final answer
    x = 1,329,883.29

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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.