Home / 4,490,085.33-6,196,316.43-2,425,100.79

Finding the Fourth Proportional to 4,490,085.33, 6,196,316.43 and 2,425,100.79

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Solution

The fourth proportional to 4,490,085.33, 6,196,316.43 and 2,425,100.79 is: 3,346,638.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,490,085.33 : 6,196,316.43 = 2,425,100.79 : x
  2. Step 2: Convert to fraction form
    4,490,085.33/6,196,316.43 = 2,425,100.79/x
  3. Step 3: Cross multiply
    4,490,085.33x = 6,196,316.43 × 2,425,100.79
  4. Step 4: Simplify right side
    4,490,085.33x = 15,026,691,869,482.98
  5. Step 5: Solve for x
    x = 15,026,691,869,482.98/4,490,085.33
  6. Step 6: Final answer
    x = 3,346,638.37

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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.