Home / 5,937,323.22-8,193,521.93-3,221,069.22

Finding the Fourth Proportional to 5,937,323.22, 8,193,521.93 and 3,221,069.22

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Solution

The fourth proportional to 5,937,323.22, 8,193,521.93 and 3,221,069.22 is: 4,445,084.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937,323.22 : 8,193,521.93 = 3,221,069.22 : x
  2. Step 2: Convert to fraction form
    5,937,323.22/8,193,521.93 = 3,221,069.22/x
  3. Step 3: Cross multiply
    5,937,323.22x = 8,193,521.93 × 3,221,069.22
  4. Step 4: Simplify right side
    5,937,323.22x = 26,391,901,276,012.65
  5. Step 5: Solve for x
    x = 26,391,901,276,012.65/5,937,323.22
  6. Step 6: Final answer
    x = 4,445,084.14

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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.