Home / 4,694,822.04-6,479,426.53-2,760,989.16

Finding the Fourth Proportional to 4,694,822.04, 6,479,426.53 and 2,760,989.16

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Solution

The fourth proportional to 4,694,822.04, 6,479,426.53 and 2,760,989.16 is: 3,810,501.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,822.04 : 6,479,426.53 = 2,760,989.16 : x
  2. Step 2: Convert to fraction form
    4,694,822.04/6,479,426.53 = 2,760,989.16/x
  3. Step 3: Cross multiply
    4,694,822.04x = 6,479,426.53 × 2,760,989.16
  4. Step 4: Simplify right side
    4,694,822.04x = 17,889,626,412,346.42
  5. Step 5: Solve for x
    x = 17,889,626,412,346.42/4,694,822.04
  6. Step 6: Final answer
    x = 3,810,501.50

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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.