Home / 4,287,063.58-5,916,124.46-2,353,357.06

Finding the Fourth Proportional to 4,287,063.58, 5,916,124.46 and 2,353,357.06

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Solution

The fourth proportional to 4,287,063.58, 5,916,124.46 and 2,353,357.06 is: 3,247,619.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,287,063.58 : 5,916,124.46 = 2,353,357.06 : x
  2. Step 2: Convert to fraction form
    4,287,063.58/5,916,124.46 = 2,353,357.06/x
  3. Step 3: Cross multiply
    4,287,063.58x = 5,916,124.46 × 2,353,357.06
  4. Step 4: Simplify right side
    4,287,063.58x = 13,922,753,256,872.77
  5. Step 5: Solve for x
    x = 13,922,753,256,872.77/4,287,063.58
  6. Step 6: Final answer
    x = 3,247,619.96

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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.