Home / 6,582,259.28-9,084,359.04-3,681,811.28

Finding the Fourth Proportional to 6,582,259.28, 9,084,359.04 and 3,681,811.28

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Solution

The fourth proportional to 6,582,259.28, 9,084,359.04 and 3,681,811.28 is: 5,081,370.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,259.28 : 9,084,359.04 = 3,681,811.28 : x
  2. Step 2: Convert to fraction form
    6,582,259.28/9,084,359.04 = 3,681,811.28/x
  3. Step 3: Cross multiply
    6,582,259.28x = 9,084,359.04 × 3,681,811.28
  4. Step 4: Simplify right side
    6,582,259.28x = 33,446,895,585,041.96
  5. Step 5: Solve for x
    x = 33,446,895,585,041.96/6,582,259.28
  6. Step 6: Final answer
    x = 5,081,370.11

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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.