Home / 84,544.56-116,675.20-46,818.80

Finding the Fourth Proportional to 84,544.56, 116,675.20 and 46,818.80

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Solution

The fourth proportional to 84,544.56, 116,675.20 and 46,818.80 is: 64,612.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,544.56 : 116,675.20 = 46,818.80 : x
  2. Step 2: Convert to fraction form
    84,544.56/116,675.20 = 46,818.80/x
  3. Step 3: Cross multiply
    84,544.56x = 116,675.20 × 46,818.80
  4. Step 4: Simplify right side
    84,544.56x = 5,462,592,853.76
  5. Step 5: Solve for x
    x = 5,462,592,853.76/84,544.56
  6. Step 6: Final answer
    x = 64,612.00

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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.