Home / 46,926.08-70,321.44-45,506.24

Finding the Fourth Proportional to 46,926.08, 70,321.44 and 45,506.24

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Solution

The fourth proportional to 46,926.08, 70,321.44 and 45,506.24 is: 68,193.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,926.08 : 70,321.44 = 45,506.24 : x
  2. Step 2: Convert to fraction form
    46,926.08/70,321.44 = 45,506.24/x
  3. Step 3: Cross multiply
    46,926.08x = 70,321.44 × 45,506.24
  4. Step 4: Simplify right side
    46,926.08x = 3,200,064,325.79
  5. Step 5: Solve for x
    x = 3,200,064,325.79/46,926.08
  6. Step 6: Final answer
    x = 68,193.73

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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.