Home / 94,533.54-130,459.07-52,094.80

Finding the Fourth Proportional to 94,533.54, 130,459.07 and 52,094.80

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Solution

The fourth proportional to 94,533.54, 130,459.07 and 52,094.80 is: 71,892.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,533.54 : 130,459.07 = 52,094.80 : x
  2. Step 2: Convert to fraction form
    94,533.54/130,459.07 = 52,094.80/x
  3. Step 3: Cross multiply
    94,533.54x = 130,459.07 × 52,094.80
  4. Step 4: Simplify right side
    94,533.54x = 6,796,239,159.84
  5. Step 5: Solve for x
    x = 6,796,239,159.84/94,533.54
  6. Step 6: Final answer
    x = 71,892.36

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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.