Home / 7,235.19-10,853.66-2,041.07

Finding the Fourth Proportional to 7,235.19, 10,853.66 and 2,041.07

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Solution

The fourth proportional to 7,235.19, 10,853.66 and 2,041.07 is: 3,061.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,235.19 : 10,853.66 = 2,041.07 : x
  2. Step 2: Convert to fraction form
    7,235.19/10,853.66 = 2,041.07/x
  3. Step 3: Cross multiply
    7,235.19x = 10,853.66 × 2,041.07
  4. Step 4: Simplify right side
    7,235.19x = 22,153,030.65
  5. Step 5: Solve for x
    x = 22,153,030.65/7,235.19
  6. Step 6: Final answer
    x = 3,061.85

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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.