Home / 4,064,282.28-6,083,718.51-2,623,039.20

Finding the Fourth Proportional to 4,064,282.28, 6,083,718.51 and 2,623,039.20

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Solution

The fourth proportional to 4,064,282.28, 6,083,718.51 and 2,623,039.20 is: 3,926,359.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,282.28 : 6,083,718.51 = 2,623,039.20 : x
  2. Step 2: Convert to fraction form
    4,064,282.28/6,083,718.51 = 2,623,039.20/x
  3. Step 3: Cross multiply
    4,064,282.28x = 6,083,718.51 × 2,623,039.20
  4. Step 4: Simplify right side
    4,064,282.28x = 15,957,832,133,495.59
  5. Step 5: Solve for x
    x = 15,957,832,133,495.59/4,064,282.28
  6. Step 6: Final answer
    x = 3,926,359.20

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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.