Home / 544,272.04-751,193.60-314,797.42

Finding the Fourth Proportional to 544,272.04, 751,193.60 and 314,797.42

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Solution

The fourth proportional to 544,272.04, 751,193.60 and 314,797.42 is: 434,477.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,272.04 : 751,193.60 = 314,797.42 : x
  2. Step 2: Convert to fraction form
    544,272.04/751,193.60 = 314,797.42/x
  3. Step 3: Cross multiply
    544,272.04x = 751,193.60 × 314,797.42
  4. Step 4: Simplify right side
    544,272.04x = 236,473,806,565.52
  5. Step 5: Solve for x
    x = 236,473,806,565.52/544,272.04
  6. Step 6: Final answer
    x = 434,477.23

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1.5x scale

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.