Home / 2,484,567.61-3,723,049.98-1,671,942.63

Finding the Fourth Proportional to 2,484,567.61, 3,723,049.98 and 1,671,942.63

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Solution

The fourth proportional to 2,484,567.61, 3,723,049.98 and 1,671,942.63 is: 2,505,355.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,567.61 : 3,723,049.98 = 1,671,942.63 : x
  2. Step 2: Convert to fraction form
    2,484,567.61/3,723,049.98 = 1,671,942.63/x
  3. Step 3: Cross multiply
    2,484,567.61x = 3,723,049.98 × 1,671,942.63
  4. Step 4: Simplify right side
    2,484,567.61x = 6,224,725,989,144.09
  5. Step 5: Solve for x
    x = 6,224,725,989,144.09/2,484,567.61
  6. Step 6: Final answer
    x = 2,505,355.85

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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.