Home / 9,370.05-14,055.23-2,444.55

Finding the Fourth Proportional to 9,370.05, 14,055.23 and 2,444.55

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Solution

The fourth proportional to 9,370.05, 14,055.23 and 2,444.55 is: 3,666.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370.05 : 14,055.23 = 2,444.55 : x
  2. Step 2: Convert to fraction form
    9,370.05/14,055.23 = 2,444.55/x
  3. Step 3: Cross multiply
    9,370.05x = 14,055.23 × 2,444.55
  4. Step 4: Simplify right side
    9,370.05x = 34,358,712.50
  5. Step 5: Solve for x
    x = 34,358,712.50/9,370.05
  6. Step 6: Final answer
    x = 3,666.87

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Double scale
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Similar ratio
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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.