Home / 2,277,037.85-3,415,497.96-740,024.67

Finding the Fourth Proportional to 2,277,037.85, 3,415,497.96 and 740,024.67

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Solution

The fourth proportional to 2,277,037.85, 3,415,497.96 and 740,024.67 is: 1,110,017.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,277,037.85 : 3,415,497.96 = 740,024.67 : x
  2. Step 2: Convert to fraction form
    2,277,037.85/3,415,497.96 = 740,024.67/x
  3. Step 3: Cross multiply
    2,277,037.85x = 3,415,497.96 × 740,024.67
  4. Step 4: Simplify right side
    2,277,037.85x = 2,527,552,757,772.41
  5. Step 5: Solve for x
    x = 2,527,552,757,772.41/2,277,037.85
  6. Step 6: Final answer
    x = 1,110,017.89

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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.