Home / 67,507.77-93,187.28-44,533.94

Finding the Fourth Proportional to 67,507.77, 93,187.28 and 44,533.94

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Solution

The fourth proportional to 67,507.77, 93,187.28 and 44,533.94 is: 61,474.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,507.77 : 93,187.28 = 44,533.94 : x
  2. Step 2: Convert to fraction form
    67,507.77/93,187.28 = 44,533.94/x
  3. Step 3: Cross multiply
    67,507.77x = 93,187.28 × 44,533.94
  4. Step 4: Simplify right side
    67,507.77x = 4,149,996,736.28
  5. Step 5: Solve for x
    x = 4,149,996,736.28/67,507.77
  6. Step 6: Final answer
    x = 61,474.36

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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.