Home / 46,258.62-69,346-29,622.84

Finding the Fourth Proportional to 46,258.62, 69,346 and 29,622.84

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Solution

The fourth proportional to 46,258.62, 69,346 and 29,622.84 is: 44,407.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,258.62 : 69,346 = 29,622.84 : x
  2. Step 2: Convert to fraction form
    46,258.62/69,346 = 29,622.84/x
  3. Step 3: Cross multiply
    46,258.62x = 69,346 × 29,622.84
  4. Step 4: Simplify right side
    46,258.62x = 2,054,225,462.64
  5. Step 5: Solve for x
    x = 2,054,225,462.64/46,258.62
  6. Step 6: Final answer
    x = 44,407.41

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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.