Home / 4,731,891.56-7,102,888.86-2,037,550.76

Finding the Fourth Proportional to 4,731,891.56, 7,102,888.86 and 2,037,550.76

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Solution

The fourth proportional to 4,731,891.56, 7,102,888.86 and 2,037,550.76 is: 3,058,501.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,731,891.56 : 7,102,888.86 = 2,037,550.76 : x
  2. Step 2: Convert to fraction form
    4,731,891.56/7,102,888.86 = 2,037,550.76/x
  3. Step 3: Cross multiply
    4,731,891.56x = 7,102,888.86 × 2,037,550.76
  4. Step 4: Simplify right side
    4,731,891.56x = 14,472,496,594,888.54
  5. Step 5: Solve for x
    x = 14,472,496,594,888.54/4,731,891.56
  6. Step 6: Final answer
    x = 3,058,501.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.