Home / 46,644.08-64,352.76-32,491.76

Finding the Fourth Proportional to 46,644.08, 64,352.76 and 32,491.76

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Solution

The fourth proportional to 46,644.08, 64,352.76 and 32,491.76 is: 44,827.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,644.08 : 64,352.76 = 32,491.76 : x
  2. Step 2: Convert to fraction form
    46,644.08/64,352.76 = 32,491.76/x
  3. Step 3: Cross multiply
    46,644.08x = 64,352.76 × 32,491.76
  4. Step 4: Simplify right side
    46,644.08x = 2,090,934,433.26
  5. Step 5: Solve for x
    x = 2,090,934,433.26/46,644.08
  6. Step 6: Final answer
    x = 44,827.43

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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.