Home / 4,034,175.84-5,567,188.32-2,223,339.84

Finding the Fourth Proportional to 4,034,175.84, 5,567,188.32 and 2,223,339.84

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Solution

The fourth proportional to 4,034,175.84, 5,567,188.32 and 2,223,339.84 is: 3,068,223.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,175.84 : 5,567,188.32 = 2,223,339.84 : x
  2. Step 2: Convert to fraction form
    4,034,175.84/5,567,188.32 = 2,223,339.84/x
  3. Step 3: Cross multiply
    4,034,175.84x = 5,567,188.32 × 2,223,339.84
  4. Step 4: Simplify right side
    4,034,175.84x = 12,377,751,588,638.67
  5. Step 5: Solve for x
    x = 12,377,751,588,638.67/4,034,175.84
  6. Step 6: Final answer
    x = 3,068,223.12

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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.