Home / 46,697.26-64,442.20-29,930.26

Finding the Fourth Proportional to 46,697.26, 64,442.20 and 29,930.26

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Solution

The fourth proportional to 46,697.26, 64,442.20 and 29,930.26 is: 41,303.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,697.26 : 64,442.20 = 29,930.26 : x
  2. Step 2: Convert to fraction form
    46,697.26/64,442.20 = 29,930.26/x
  3. Step 3: Cross multiply
    46,697.26x = 64,442.20 × 29,930.26
  4. Step 4: Simplify right side
    46,697.26x = 1,928,771,800.97
  5. Step 5: Solve for x
    x = 1,928,771,800.97/46,697.26
  6. Step 6: Final answer
    x = 41,303.75

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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.