Home / 84,548.94-116,681.22-46,823.19

Finding the Fourth Proportional to 84,548.94, 116,681.22 and 46,823.19

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Solution

The fourth proportional to 84,548.94, 116,681.22 and 46,823.19 is: 64,618.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,548.94 : 116,681.22 = 46,823.19 : x
  2. Step 2: Convert to fraction form
    84,548.94/116,681.22 = 46,823.19/x
  3. Step 3: Cross multiply
    84,548.94x = 116,681.22 × 46,823.19
  4. Step 4: Simplify right side
    84,548.94x = 5,463,386,933.49
  5. Step 5: Solve for x
    x = 5,463,386,933.49/84,548.94
  6. Step 6: Final answer
    x = 64,618.04

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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.