Home / 168,977.04-233,187.48-93,525.36

Finding the Fourth Proportional to 168,977.04, 233,187.48 and 93,525.36

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Solution

The fourth proportional to 168,977.04, 233,187.48 and 93,525.36 is: 129,064.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,977.04 : 233,187.48 = 93,525.36 : x
  2. Step 2: Convert to fraction form
    168,977.04/233,187.48 = 93,525.36/x
  3. Step 3: Cross multiply
    168,977.04x = 233,187.48 × 93,525.36
  4. Step 4: Simplify right side
    168,977.04x = 21,808,943,014.49
  5. Step 5: Solve for x
    x = 21,808,943,014.49/168,977.04
  6. Step 6: Final answer
    x = 129,064.53

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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.