Home / 69,852.42-104,799.05-22,466.45

Finding the Fourth Proportional to 69,852.42, 104,799.05 and 22,466.45

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Solution

The fourth proportional to 69,852.42, 104,799.05 and 22,466.45 is: 33,706.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,852.42 : 104,799.05 = 22,466.45 : x
  2. Step 2: Convert to fraction form
    69,852.42/104,799.05 = 22,466.45/x
  3. Step 3: Cross multiply
    69,852.42x = 104,799.05 × 22,466.45
  4. Step 4: Simplify right side
    69,852.42x = 2,354,461,980.55
  5. Step 5: Solve for x
    x = 2,354,461,980.55/69,852.42
  6. Step 6: Final answer
    x = 33,706.23

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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.