Home / 1,847,658.60-2,767,551.30-1,493,364.60

Finding the Fourth Proportional to 1,847,658.60, 2,767,551.30 and 1,493,364.60

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Solution

The fourth proportional to 1,847,658.60, 2,767,551.30 and 1,493,364.60 is: 2,236,865.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,658.60 : 2,767,551.30 = 1,493,364.60 : x
  2. Step 2: Convert to fraction form
    1,847,658.60/2,767,551.30 = 1,493,364.60/x
  3. Step 3: Cross multiply
    1,847,658.60x = 2,767,551.30 × 1,493,364.60
  4. Step 4: Simplify right side
    1,847,658.60x = 4,132,963,140,103.98
  5. Step 5: Solve for x
    x = 4,132,963,140,103.98/1,847,658.60
  6. Step 6: Final answer
    x = 2,236,865.15

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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.