Home / 4,501,822.56-6,213,106.76-2,567,639.76

Finding the Fourth Proportional to 4,501,822.56, 6,213,106.76 and 2,567,639.76

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Solution

The fourth proportional to 4,501,822.56, 6,213,106.76 and 2,567,639.76 is: 3,543,680.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,822.56 : 6,213,106.76 = 2,567,639.76 : x
  2. Step 2: Convert to fraction form
    4,501,822.56/6,213,106.76 = 2,567,639.76/x
  3. Step 3: Cross multiply
    4,501,822.56x = 6,213,106.76 × 2,567,639.76
  4. Step 4: Simplify right side
    4,501,822.56x = 15,953,019,950,100.78
  5. Step 5: Solve for x
    x = 15,953,019,950,100.78/4,501,822.56
  6. Step 6: Final answer
    x = 3,543,680.31

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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.