Home / 5,788,283.14-7,987,849.14-3,210,202.18

Finding the Fourth Proportional to 5,788,283.14, 7,987,849.14 and 3,210,202.18

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Solution

The fourth proportional to 5,788,283.14, 7,987,849.14 and 3,210,202.18 is: 4,430,089.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,788,283.14 : 7,987,849.14 = 3,210,202.18 : x
  2. Step 2: Convert to fraction form
    5,788,283.14/7,987,849.14 = 3,210,202.18/x
  3. Step 3: Cross multiply
    5,788,283.14x = 7,987,849.14 × 3,210,202.18
  4. Step 4: Simplify right side
    5,788,283.14x = 25,642,610,722,739.12
  5. Step 5: Solve for x
    x = 25,642,610,722,739.12/5,788,283.14
  6. Step 6: Final answer
    x = 4,430,089.22

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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.