Home / 46,483.26-64,114.46-30,562.62

Finding the Fourth Proportional to 46,483.26, 64,114.46 and 30,562.62

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Solution

The fourth proportional to 46,483.26, 64,114.46 and 30,562.62 is: 42,155.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,483.26 : 64,114.46 = 30,562.62 : x
  2. Step 2: Convert to fraction form
    46,483.26/64,114.46 = 30,562.62/x
  3. Step 3: Cross multiply
    46,483.26x = 64,114.46 × 30,562.62
  4. Step 4: Simplify right side
    46,483.26x = 1,959,505,877.49
  5. Step 5: Solve for x
    x = 1,959,505,877.49/46,483.26
  6. Step 6: Final answer
    x = 42,155.09

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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.