Home / 45,533.34-68,300.01-35,554.95

Finding the Fourth Proportional to 45,533.34, 68,300.01 and 35,554.95

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Solution

The fourth proportional to 45,533.34, 68,300.01 and 35,554.95 is: 53,332.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,533.34 : 68,300.01 = 35,554.95 : x
  2. Step 2: Convert to fraction form
    45,533.34/68,300.01 = 35,554.95/x
  3. Step 3: Cross multiply
    45,533.34x = 68,300.01 × 35,554.95
  4. Step 4: Simplify right side
    45,533.34x = 2,428,403,099.05
  5. Step 5: Solve for x
    x = 2,428,403,099.05/45,533.34
  6. Step 6: Final answer
    x = 53,332.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.