Home / 44,086.39-60,804.04-28,994.55

Finding the Fourth Proportional to 44,086.39, 60,804.04 and 28,994.55

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Solution

The fourth proportional to 44,086.39, 60,804.04 and 28,994.55 is: 39,989.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,086.39 : 60,804.04 = 28,994.55 : x
  2. Step 2: Convert to fraction form
    44,086.39/60,804.04 = 28,994.55/x
  3. Step 3: Cross multiply
    44,086.39x = 60,804.04 × 28,994.55
  4. Step 4: Simplify right side
    44,086.39x = 1,762,985,784.40
  5. Step 5: Solve for x
    x = 1,762,985,784.40/44,086.39
  6. Step 6: Final answer
    x = 39,989.34

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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.