Home / 2,234,291.51-3,348,812.87-1,033,677.72

Finding the Fourth Proportional to 2,234,291.51, 3,348,812.87 and 1,033,677.72

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Solution

The fourth proportional to 2,234,291.51, 3,348,812.87 and 1,033,677.72 is: 1,549,302.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,291.51 : 3,348,812.87 = 1,033,677.72 : x
  2. Step 2: Convert to fraction form
    2,234,291.51/3,348,812.87 = 1,033,677.72/x
  3. Step 3: Cross multiply
    2,234,291.51x = 3,348,812.87 × 1,033,677.72
  4. Step 4: Simplify right side
    2,234,291.51x = 3,461,593,250,876.16
  5. Step 5: Solve for x
    x = 3,461,593,250,876.16/2,234,291.51
  6. Step 6: Final answer
    x = 1,549,302.42

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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.