Home / 2,533,178.16-3,799,733.13-614,105.91

Finding the Fourth Proportional to 2,533,178.16, 3,799,733.13 and 614,105.91

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Solution

The fourth proportional to 2,533,178.16, 3,799,733.13 and 614,105.91 is: 921,150.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,178.16 : 3,799,733.13 = 614,105.91 : x
  2. Step 2: Convert to fraction form
    2,533,178.16/3,799,733.13 = 614,105.91/x
  3. Step 3: Cross multiply
    2,533,178.16x = 3,799,733.13 × 614,105.91
  4. Step 4: Simplify right side
    2,533,178.16x = 2,333,438,571,555.80
  5. Step 5: Solve for x
    x = 2,333,438,571,555.80/2,533,178.16
  6. Step 6: Final answer
    x = 921,150.60

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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.