Home / 7,365.04-11,047.91-2,434.57

Finding the Fourth Proportional to 7,365.04, 11,047.91 and 2,434.57

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Solution

The fourth proportional to 7,365.04, 11,047.91 and 2,434.57 is: 3,651.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,365.04 : 11,047.91 = 2,434.57 : x
  2. Step 2: Convert to fraction form
    7,365.04/11,047.91 = 2,434.57/x
  3. Step 3: Cross multiply
    7,365.04x = 11,047.91 × 2,434.57
  4. Step 4: Simplify right side
    7,365.04x = 26,896,870.46
  5. Step 5: Solve for x
    x = 26,896,870.46/7,365.04
  6. Step 6: Final answer
    x = 3,651.97

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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.