Home / 84,418.02-116,495.43-46,692.24

Finding the Fourth Proportional to 84,418.02, 116,495.43 and 46,692.24

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Solution

The fourth proportional to 84,418.02, 116,495.43 and 46,692.24 is: 64,434.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,418.02 : 116,495.43 = 46,692.24 : x
  2. Step 2: Convert to fraction form
    84,418.02/116,495.43 = 46,692.24/x
  3. Step 3: Cross multiply
    84,418.02x = 116,495.43 × 46,692.24
  4. Step 4: Simplify right side
    84,418.02x = 5,439,432,576.46
  5. Step 5: Solve for x
    x = 5,439,432,576.46/84,418.02
  6. Step 6: Final answer
    x = 64,434.50

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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.