Home / 2,817,331.50-4,226,174.04-795,733.71

Finding the Fourth Proportional to 2,817,331.50, 4,226,174.04 and 795,733.71

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Solution

The fourth proportional to 2,817,331.50, 4,226,174.04 and 795,733.71 is: 1,193,650.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,817,331.50 : 4,226,174.04 = 795,733.71 : x
  2. Step 2: Convert to fraction form
    2,817,331.50/4,226,174.04 = 795,733.71/x
  3. Step 3: Cross multiply
    2,817,331.50x = 4,226,174.04 × 795,733.71
  4. Step 4: Simplify right side
    2,817,331.50x = 3,362,909,130,614.74
  5. Step 5: Solve for x
    x = 3,362,909,130,614.74/2,817,331.50
  6. Step 6: Final answer
    x = 1,193,650.49

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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.