Home / 84,532.18-116,656.58-46,293.83

Finding the Fourth Proportional to 84,532.18, 116,656.58 and 46,293.83

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Solution

The fourth proportional to 84,532.18, 116,656.58 and 46,293.83 is: 63,886.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,532.18 : 116,656.58 = 46,293.83 : x
  2. Step 2: Convert to fraction form
    84,532.18/116,656.58 = 46,293.83/x
  3. Step 3: Cross multiply
    84,532.18x = 116,656.58 × 46,293.83
  4. Step 4: Simplify right side
    84,532.18x = 5,400,480,509.01
  5. Step 5: Solve for x
    x = 5,400,480,509.01/84,532.18
  6. Step 6: Final answer
    x = 63,886.68

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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.