Home / 41,799.84-62,699.52-10,210.07

Finding the Fourth Proportional to 41,799.84, 62,699.52 and 10,210.07

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Solution

The fourth proportional to 41,799.84, 62,699.52 and 10,210.07 is: 15,315.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,799.84 : 62,699.52 = 10,210.07 : x
  2. Step 2: Convert to fraction form
    41,799.84/62,699.52 = 10,210.07/x
  3. Step 3: Cross multiply
    41,799.84x = 62,699.52 × 10,210.07
  4. Step 4: Simplify right side
    41,799.84x = 640,166,488.17
  5. Step 5: Solve for x
    x = 640,166,488.17/41,799.84
  6. Step 6: Final answer
    x = 15,315.05

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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.