Home / 94,532.04-130,453.58-52,090.58

Finding the Fourth Proportional to 94,532.04, 130,453.58 and 52,090.58

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Solution

The fourth proportional to 94,532.04, 130,453.58 and 52,090.58 is: 71,884.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,532.04 : 130,453.58 = 52,090.58 : x
  2. Step 2: Convert to fraction form
    94,532.04/130,453.58 = 52,090.58/x
  3. Step 3: Cross multiply
    94,532.04x = 130,453.58 × 52,090.58
  4. Step 4: Simplify right side
    94,532.04x = 6,795,402,645.28
  5. Step 5: Solve for x
    x = 6,795,402,645.28/94,532.04
  6. Step 6: Final answer
    x = 71,884.65

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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.