Home / 84,248.55-116,261.13-46,006.59

Finding the Fourth Proportional to 84,248.55, 116,261.13 and 46,006.59

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Solution

The fourth proportional to 84,248.55, 116,261.13 and 46,006.59 is: 63,488.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,248.55 : 116,261.13 = 46,006.59 : x
  2. Step 2: Convert to fraction form
    84,248.55/116,261.13 = 46,006.59/x
  3. Step 3: Cross multiply
    84,248.55x = 116,261.13 × 46,006.59
  4. Step 4: Simplify right side
    84,248.55x = 5,348,778,140.85
  5. Step 5: Solve for x
    x = 5,348,778,140.85/84,248.55
  6. Step 6: Final answer
    x = 63,488.07

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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.