Home / 46,852.96-70,307.16-17,291.38

Finding the Fourth Proportional to 46,852.96, 70,307.16 and 17,291.38

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Solution

The fourth proportional to 46,852.96, 70,307.16 and 17,291.38 is: 25,947.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,852.96 : 70,307.16 = 17,291.38 : x
  2. Step 2: Convert to fraction form
    46,852.96/70,307.16 = 17,291.38/x
  3. Step 3: Cross multiply
    46,852.96x = 70,307.16 × 17,291.38
  4. Step 4: Simplify right side
    46,852.96x = 1,215,707,820.28
  5. Step 5: Solve for x
    x = 1,215,707,820.28/46,852.96
  6. Step 6: Final answer
    x = 25,947.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.