Home / 82,194.48-113,427.95-46,396.13

Finding the Fourth Proportional to 82,194.48, 113,427.95 and 46,396.13

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Solution

The fourth proportional to 82,194.48, 113,427.95 and 46,396.13 is: 64,026.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,194.48 : 113,427.95 = 46,396.13 : x
  2. Step 2: Convert to fraction form
    82,194.48/113,427.95 = 46,396.13/x
  3. Step 3: Cross multiply
    82,194.48x = 113,427.95 × 46,396.13
  4. Step 4: Simplify right side
    82,194.48x = 5,262,617,114.71
  5. Step 5: Solve for x
    x = 5,262,617,114.71/82,194.48
  6. Step 6: Final answer
    x = 64,026.41

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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.