Home / 4,270,715.78-5,893,587.54-2,336,976.59

Finding the Fourth Proportional to 4,270,715.78, 5,893,587.54 and 2,336,976.59

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Solution

The fourth proportional to 4,270,715.78, 5,893,587.54 and 2,336,976.59 is: 3,225,027.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,270,715.78 : 5,893,587.54 = 2,336,976.59 : x
  2. Step 2: Convert to fraction form
    4,270,715.78/5,893,587.54 = 2,336,976.59/x
  3. Step 3: Cross multiply
    4,270,715.78x = 5,893,587.54 × 2,336,976.59
  4. Step 4: Simplify right side
    4,270,715.78x = 13,773,176,082,627.75
  5. Step 5: Solve for x
    x = 13,773,176,082,627.75/4,270,715.78
  6. Step 6: Final answer
    x = 3,225,027.56

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Double scale
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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.