Home / 3,642,089.43-5,026,084.43-2,010,497.93

Finding the Fourth Proportional to 3,642,089.43, 5,026,084.43 and 2,010,497.93

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Solution

The fourth proportional to 3,642,089.43, 5,026,084.43 and 2,010,497.93 is: 2,774,487.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,089.43 : 5,026,084.43 = 2,010,497.93 : x
  2. Step 2: Convert to fraction form
    3,642,089.43/5,026,084.43 = 2,010,497.93/x
  3. Step 3: Cross multiply
    3,642,089.43x = 5,026,084.43 × 2,010,497.93
  4. Step 4: Simplify right side
    3,642,089.43x = 10,104,932,326,185.13
  5. Step 5: Solve for x
    x = 10,104,932,326,185.13/3,642,089.43
  6. Step 6: Final answer
    x = 2,774,487.70

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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.