Home / 3,357.34-4,632.17-2,030.08

Finding the Fourth Proportional to 3,357.34, 4,632.17 and 2,030.08

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Solution

The fourth proportional to 3,357.34, 4,632.17 and 2,030.08 is: 2,800.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357.34 : 4,632.17 = 2,030.08 : x
  2. Step 2: Convert to fraction form
    3,357.34/4,632.17 = 2,030.08/x
  3. Step 3: Cross multiply
    3,357.34x = 4,632.17 × 2,030.08
  4. Step 4: Simplify right side
    3,357.34x = 9,403,675.67
  5. Step 5: Solve for x
    x = 9,403,675.67/3,357.34
  6. Step 6: Final answer
    x = 2,800.93

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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.