Home / 4,222,346.94-5,826,696.98-2,502,446.40

Finding the Fourth Proportional to 4,222,346.94, 5,826,696.98 and 2,502,446.40

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Solution

The fourth proportional to 4,222,346.94, 5,826,696.98 and 2,502,446.40 is: 3,453,291.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,222,346.94 : 5,826,696.98 = 2,502,446.40 : x
  2. Step 2: Convert to fraction form
    4,222,346.94/5,826,696.98 = 2,502,446.40/x
  3. Step 3: Cross multiply
    4,222,346.94x = 5,826,696.98 × 2,502,446.40
  4. Step 4: Simplify right side
    4,222,346.94x = 14,580,996,868,979.64
  5. Step 5: Solve for x
    x = 14,580,996,868,979.64/4,222,346.94
  6. Step 6: Final answer
    x = 3,453,291.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.