Home / 2,268,073.04-3,400,928.31-1,069,673.59

Finding the Fourth Proportional to 2,268,073.04, 3,400,928.31 and 1,069,673.59

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Solution

The fourth proportional to 2,268,073.04, 3,400,928.31 and 1,069,673.59 is: 1,603,953.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,073.04 : 3,400,928.31 = 1,069,673.59 : x
  2. Step 2: Convert to fraction form
    2,268,073.04/3,400,928.31 = 1,069,673.59/x
  3. Step 3: Cross multiply
    2,268,073.04x = 3,400,928.31 × 1,069,673.59
  4. Step 4: Simplify right side
    2,268,073.04x = 3,637,883,186,188.01
  5. Step 5: Solve for x
    x = 3,637,883,186,188.01/2,268,073.04
  6. Step 6: Final answer
    x = 1,603,953.28

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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.