Home / 35,706.30-53,566.94-10,748.18

Finding the Fourth Proportional to 35,706.30, 53,566.94 and 10,748.18

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Solution

The fourth proportional to 35,706.30, 53,566.94 and 10,748.18 is: 16,124.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,706.30 : 53,566.94 = 10,748.18 : x
  2. Step 2: Convert to fraction form
    35,706.30/53,566.94 = 10,748.18/x
  3. Step 3: Cross multiply
    35,706.30x = 53,566.94 × 10,748.18
  4. Step 4: Simplify right side
    35,706.30x = 575,747,113.17
  5. Step 5: Solve for x
    x = 575,747,113.17/35,706.30
  6. Step 6: Final answer
    x = 16,124.52

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1.5x scale

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.