Home / 84,544.02-116,674.26-46,818.30

Finding the Fourth Proportional to 84,544.02, 116,674.26 and 46,818.30

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Solution

The fourth proportional to 84,544.02, 116,674.26 and 46,818.30 is: 64,611.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,544.02 : 116,674.26 = 46,818.30 : x
  2. Step 2: Convert to fraction form
    84,544.02/116,674.26 = 46,818.30/x
  3. Step 3: Cross multiply
    84,544.02x = 116,674.26 × 46,818.30
  4. Step 4: Simplify right side
    84,544.02x = 5,462,490,506.96
  5. Step 5: Solve for x
    x = 5,462,490,506.96/84,544.02
  6. Step 6: Final answer
    x = 64,611.20

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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.