Home / 46,299.84-63,893.80-25,079.12

Finding the Fourth Proportional to 46,299.84, 63,893.80 and 25,079.12

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Solution

The fourth proportional to 46,299.84, 63,893.80 and 25,079.12 is: 34,609.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,299.84 : 63,893.80 = 25,079.12 : x
  2. Step 2: Convert to fraction form
    46,299.84/63,893.80 = 25,079.12/x
  3. Step 3: Cross multiply
    46,299.84x = 63,893.80 × 25,079.12
  4. Step 4: Simplify right side
    46,299.84x = 1,602,400,277.46
  5. Step 5: Solve for x
    x = 1,602,400,277.46/46,299.84
  6. Step 6: Final answer
    x = 34,609.20

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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.