Home / 69,734.04-96,222.96-41,036.64

Finding the Fourth Proportional to 69,734.04, 96,222.96 and 41,036.64

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Solution

The fourth proportional to 69,734.04, 96,222.96 and 41,036.64 is: 56,624.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,734.04 : 96,222.96 = 41,036.64 : x
  2. Step 2: Convert to fraction form
    69,734.04/96,222.96 = 41,036.64/x
  3. Step 3: Cross multiply
    69,734.04x = 96,222.96 × 41,036.64
  4. Step 4: Simplify right side
    69,734.04x = 3,948,666,969.25
  5. Step 5: Solve for x
    x = 3,948,666,969.25/69,734.04
  6. Step 6: Final answer
    x = 56,624.67

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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.