Home / 3,270,271.08-4,906,191.78-1,026,409.08

Finding the Fourth Proportional to 3,270,271.08, 4,906,191.78 and 1,026,409.08

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Solution

The fourth proportional to 3,270,271.08, 4,906,191.78 and 1,026,409.08 is: 1,539,860.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,270,271.08 : 4,906,191.78 = 1,026,409.08 : x
  2. Step 2: Convert to fraction form
    3,270,271.08/4,906,191.78 = 1,026,409.08/x
  3. Step 3: Cross multiply
    3,270,271.08x = 4,906,191.78 × 1,026,409.08
  4. Step 4: Simplify right side
    3,270,271.08x = 5,035,759,791,213.36
  5. Step 5: Solve for x
    x = 5,035,759,791,213.36/3,270,271.08
  6. Step 6: Final answer
    x = 1,539,860.05

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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.