Home / 4,070,211.35-5,616,639.96-2,234,659.32

Finding the Fourth Proportional to 4,070,211.35, 5,616,639.96 and 2,234,659.32

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Solution

The fourth proportional to 4,070,211.35, 5,616,639.96 and 2,234,659.32 is: 3,083,691.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070,211.35 : 5,616,639.96 = 2,234,659.32 : x
  2. Step 2: Convert to fraction form
    4,070,211.35/5,616,639.96 = 2,234,659.32/x
  3. Step 3: Cross multiply
    4,070,211.35x = 5,616,639.96 × 2,234,659.32
  4. Step 4: Simplify right side
    4,070,211.35x = 12,551,276,833,698.43
  5. Step 5: Solve for x
    x = 12,551,276,833,698.43/4,070,211.35
  6. Step 6: Final answer
    x = 3,083,691.67

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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.