Home / 2,821,527.06-3,893,947.47-1,598,050.23

Finding the Fourth Proportional to 2,821,527.06, 3,893,947.47 and 1,598,050.23

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Solution

The fourth proportional to 2,821,527.06, 3,893,947.47 and 1,598,050.23 is: 2,205,445.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,821,527.06 : 3,893,947.47 = 1,598,050.23 : x
  2. Step 2: Convert to fraction form
    2,821,527.06/3,893,947.47 = 1,598,050.23/x
  3. Step 3: Cross multiply
    2,821,527.06x = 3,893,947.47 × 1,598,050.23
  4. Step 4: Simplify right side
    2,821,527.06x = 6,222,723,650,041.42
  5. Step 5: Solve for x
    x = 6,222,723,650,041.42/2,821,527.06
  6. Step 6: Final answer
    x = 2,205,445.32

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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.