Home / 2,386,215.03-3,579,329.97-589,098.69

Finding the Fourth Proportional to 2,386,215.03, 3,579,329.97 and 589,098.69

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Solution

The fourth proportional to 2,386,215.03, 3,579,329.97 and 589,098.69 is: 883,649.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,215.03 : 3,579,329.97 = 589,098.69 : x
  2. Step 2: Convert to fraction form
    2,386,215.03/3,579,329.97 = 589,098.69/x
  3. Step 3: Cross multiply
    2,386,215.03x = 3,579,329.97 × 589,098.69
  4. Step 4: Simplify right side
    2,386,215.03x = 2,108,578,604,783.45
  5. Step 5: Solve for x
    x = 2,108,578,604,783.45/2,386,215.03
  6. Step 6: Final answer
    x = 883,649.87

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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.