Home / 4,262,081.58-5,881,576.32-2,328,350.76

Finding the Fourth Proportional to 4,262,081.58, 5,881,576.32 and 2,328,350.76

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Solution

The fourth proportional to 4,262,081.58, 5,881,576.32 and 2,328,350.76 is: 3,213,071.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,081.58 : 5,881,576.32 = 2,328,350.76 : x
  2. Step 2: Convert to fraction form
    4,262,081.58/5,881,576.32 = 2,328,350.76/x
  3. Step 3: Cross multiply
    4,262,081.58x = 5,881,576.32 × 2,328,350.76
  4. Step 4: Simplify right side
    4,262,081.58x = 13,694,372,694,670.00
  5. Step 5: Solve for x
    x = 13,694,372,694,670.00/4,262,081.58
  6. Step 6: Final answer
    x = 3,213,071.46

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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.