Home / 5,801,442.76-8,005,521.64-3,354,210.82

Finding the Fourth Proportional to 5,801,442.76, 8,005,521.64 and 3,354,210.82

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Solution

The fourth proportional to 5,801,442.76, 8,005,521.64 and 3,354,210.82 is: 4,628,539.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,442.76 : 8,005,521.64 = 3,354,210.82 : x
  2. Step 2: Convert to fraction form
    5,801,442.76/8,005,521.64 = 3,354,210.82/x
  3. Step 3: Cross multiply
    5,801,442.76x = 8,005,521.64 × 3,354,210.82
  4. Step 4: Simplify right side
    5,801,442.76x = 26,852,207,304,632.14
  5. Step 5: Solve for x
    x = 26,852,207,304,632.14/5,801,442.76
  6. Step 6: Final answer
    x = 4,628,539.56

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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.