Home / 4,393,800.39-6,064,081.11-2,460,185.58

Finding the Fourth Proportional to 4,393,800.39, 6,064,081.11 and 2,460,185.58

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Solution

The fourth proportional to 4,393,800.39, 6,064,081.11 and 2,460,185.58 is: 3,395,412.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393,800.39 : 6,064,081.11 = 2,460,185.58 : x
  2. Step 2: Convert to fraction form
    4,393,800.39/6,064,081.11 = 2,460,185.58/x
  3. Step 3: Cross multiply
    4,393,800.39x = 6,064,081.11 × 2,460,185.58
  4. Step 4: Simplify right side
    4,393,800.39x = 14,918,764,902,772.39
  5. Step 5: Solve for x
    x = 14,918,764,902,772.39/4,393,800.39
  6. Step 6: Final answer
    x = 3,395,412.53

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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.