Home / 95,804.37-132,210.23-53,364.42

Finding the Fourth Proportional to 95,804.37, 132,210.23 and 53,364.42

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Solution

The fourth proportional to 95,804.37, 132,210.23 and 53,364.42 is: 73,643.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,804.37 : 132,210.23 = 53,364.42 : x
  2. Step 2: Convert to fraction form
    95,804.37/132,210.23 = 53,364.42/x
  3. Step 3: Cross multiply
    95,804.37x = 132,210.23 × 53,364.42
  4. Step 4: Simplify right side
    95,804.37x = 7,055,321,975.19
  5. Step 5: Solve for x
    x = 7,055,321,975.19/95,804.37
  6. Step 6: Final answer
    x = 73,643.01

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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.