Home / 5,124,594.60-7,687,776.06-2,093,607.72

Finding the Fourth Proportional to 5,124,594.60, 7,687,776.06 and 2,093,607.72

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Solution

The fourth proportional to 5,124,594.60, 7,687,776.06 and 2,093,607.72 is: 3,140,772.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,124,594.60 : 7,687,776.06 = 2,093,607.72 : x
  2. Step 2: Convert to fraction form
    5,124,594.60/7,687,776.06 = 2,093,607.72/x
  3. Step 3: Cross multiply
    5,124,594.60x = 7,687,776.06 × 2,093,607.72
  4. Step 4: Simplify right side
    5,124,594.60x = 16,095,187,308,847.18
  5. Step 5: Solve for x
    x = 16,095,187,308,847.18/5,124,594.60
  6. Step 6: Final answer
    x = 3,140,772.80

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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.