Home / 73,750.04-101,774.83-41,925.07

Finding the Fourth Proportional to 73,750.04, 101,774.83 and 41,925.07

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Solution

The fourth proportional to 73,750.04, 101,774.83 and 41,925.07 is: 57,856.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,750.04 : 101,774.83 = 41,925.07 : x
  2. Step 2: Convert to fraction form
    73,750.04/101,774.83 = 41,925.07/x
  3. Step 3: Cross multiply
    73,750.04x = 101,774.83 × 41,925.07
  4. Step 4: Simplify right side
    73,750.04x = 4,266,916,153.49
  5. Step 5: Solve for x
    x = 4,266,916,153.49/73,750.04
  6. Step 6: Final answer
    x = 57,856.46

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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.