Home / 43,810.97-60,267.83-38,409.08

Finding the Fourth Proportional to 43,810.97, 60,267.83 and 38,409.08

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Solution

The fourth proportional to 43,810.97, 60,267.83 and 38,409.08 is: 52,836.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,810.97 : 60,267.83 = 38,409.08 : x
  2. Step 2: Convert to fraction form
    43,810.97/60,267.83 = 38,409.08/x
  3. Step 3: Cross multiply
    43,810.97x = 60,267.83 × 38,409.08
  4. Step 4: Simplify right side
    43,810.97x = 2,314,831,410.51
  5. Step 5: Solve for x
    x = 2,314,831,410.51/43,810.97
  6. Step 6: Final answer
    x = 52,836.80

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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.