Home / 5,802,071.19-8,006,859.91-3,223,751.95

Finding the Fourth Proportional to 5,802,071.19, 8,006,859.91 and 3,223,751.95

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Solution

The fourth proportional to 5,802,071.19, 8,006,859.91 and 3,223,751.95 is: 4,448,778.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,071.19 : 8,006,859.91 = 3,223,751.95 : x
  2. Step 2: Convert to fraction form
    5,802,071.19/8,006,859.91 = 3,223,751.95/x
  3. Step 3: Cross multiply
    5,802,071.19x = 8,006,859.91 × 3,223,751.95
  4. Step 4: Simplify right side
    5,802,071.19x = 25,812,130,248,239.33
  5. Step 5: Solve for x
    x = 25,812,130,248,239.33/5,802,071.19
  6. Step 6: Final answer
    x = 4,448,778.62

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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.