Home / 3,322,362.04-4,585,872.96-1,927,276.24

Finding the Fourth Proportional to 3,322,362.04, 4,585,872.96 and 1,927,276.24

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Solution

The fourth proportional to 3,322,362.04, 4,585,872.96 and 1,927,276.24 is: 2,660,229.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,362.04 : 4,585,872.96 = 1,927,276.24 : x
  2. Step 2: Convert to fraction form
    3,322,362.04/4,585,872.96 = 1,927,276.24/x
  3. Step 3: Cross multiply
    3,322,362.04x = 4,585,872.96 × 1,927,276.24
  4. Step 4: Simplify right side
    3,322,362.04x = 8,838,243,995,466.47
  5. Step 5: Solve for x
    x = 8,838,243,995,466.47/3,322,362.04
  6. Step 6: Final answer
    x = 2,660,229.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.