Home / 6,582,225.28-9,084,312.32-3,681,777.28

Finding the Fourth Proportional to 6,582,225.28, 9,084,312.32 and 3,681,777.28

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Solution

The fourth proportional to 6,582,225.28, 9,084,312.32 and 3,681,777.28 is: 5,081,323.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,225.28 : 9,084,312.32 = 3,681,777.28 : x
  2. Step 2: Convert to fraction form
    6,582,225.28/9,084,312.32 = 3,681,777.28/x
  3. Step 3: Cross multiply
    6,582,225.28x = 9,084,312.32 × 3,681,777.28
  4. Step 4: Simplify right side
    6,582,225.28x = 33,446,414,704,200.09
  5. Step 5: Solve for x
    x = 33,446,414,704,200.09/6,582,225.28
  6. Step 6: Final answer
    x = 5,081,323.30

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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.