Home / 2,037,218.22-3,055,827.90-757,658.52

Finding the Fourth Proportional to 2,037,218.22, 3,055,827.90 and 757,658.52

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Solution

The fourth proportional to 2,037,218.22, 3,055,827.90 and 757,658.52 is: 1,136,487.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,218.22 : 3,055,827.90 = 757,658.52 : x
  2. Step 2: Convert to fraction form
    2,037,218.22/3,055,827.90 = 757,658.52/x
  3. Step 3: Cross multiply
    2,037,218.22x = 3,055,827.90 × 757,658.52
  4. Step 4: Simplify right side
    2,037,218.22x = 2,315,274,044,088.71
  5. Step 5: Solve for x
    x = 2,315,274,044,088.71/2,037,218.22
  6. Step 6: Final answer
    x = 1,136,487.99

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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.