Home / 94,636.04-130,596.18-52,198.52

Finding the Fourth Proportional to 94,636.04, 130,596.18 and 52,198.52

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Solution

The fourth proportional to 94,636.04, 130,596.18 and 52,198.52 is: 72,033.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,636.04 : 130,596.18 = 52,198.52 : x
  2. Step 2: Convert to fraction form
    94,636.04/130,596.18 = 52,198.52/x
  3. Step 3: Cross multiply
    94,636.04x = 130,596.18 × 52,198.52
  4. Step 4: Simplify right side
    94,636.04x = 6,816,927,313.65
  5. Step 5: Solve for x
    x = 6,816,927,313.65/94,636.04
  6. Step 6: Final answer
    x = 72,033.10

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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.