Home / 6,825,116.04-10,239,113.75-2,213,744.19

Finding the Fourth Proportional to 6,825,116.04, 10,239,113.75 and 2,213,744.19

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Solution

The fourth proportional to 6,825,116.04, 10,239,113.75 and 2,213,744.19 is: 3,321,083.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,825,116.04 : 10,239,113.75 = 2,213,744.19 : x
  2. Step 2: Convert to fraction form
    6,825,116.04/10,239,113.75 = 2,213,744.19/x
  3. Step 3: Cross multiply
    6,825,116.04x = 10,239,113.75 × 2,213,744.19
  4. Step 4: Simplify right side
    6,825,116.04x = 22,666,778,512,547.32
  5. Step 5: Solve for x
    x = 22,666,778,512,547.32/6,825,116.04
  6. Step 6: Final answer
    x = 3,321,083.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.