Home / 84,582.02-116,713.76-46,846.82

Finding the Fourth Proportional to 84,582.02, 116,713.76 and 46,846.82

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Solution

The fourth proportional to 84,582.02, 116,713.76 and 46,846.82 is: 64,643.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,582.02 : 116,713.76 = 46,846.82 : x
  2. Step 2: Convert to fraction form
    84,582.02/116,713.76 = 46,846.82/x
  3. Step 3: Cross multiply
    84,582.02x = 116,713.76 × 46,846.82
  4. Step 4: Simplify right side
    84,582.02x = 5,467,668,506.24
  5. Step 5: Solve for x
    x = 5,467,668,506.24/84,582.02
  6. Step 6: Final answer
    x = 64,643.39

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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.