Home / 3,736,709.04-5,157,039.36-2,287,362.24

Finding the Fourth Proportional to 3,736,709.04, 5,157,039.36 and 2,287,362.24

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Solution

The fourth proportional to 3,736,709.04, 5,157,039.36 and 2,287,362.24 is: 3,156,793.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,736,709.04 : 5,157,039.36 = 2,287,362.24 : x
  2. Step 2: Convert to fraction form
    3,736,709.04/5,157,039.36 = 2,287,362.24/x
  3. Step 3: Cross multiply
    3,736,709.04x = 5,157,039.36 × 2,287,362.24
  4. Step 4: Simplify right side
    3,736,709.04x = 11,796,017,102,257.77
  5. Step 5: Solve for x
    x = 11,796,017,102,257.77/3,736,709.04
  6. Step 6: Final answer
    x = 3,156,793.04

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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.