Home / 2,501,778.36-3,752,668.50-608,508.12

Finding the Fourth Proportional to 2,501,778.36, 3,752,668.50 and 608,508.12

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Solution

The fourth proportional to 2,501,778.36, 3,752,668.50 and 608,508.12 is: 912,762.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,778.36 : 3,752,668.50 = 608,508.12 : x
  2. Step 2: Convert to fraction form
    2,501,778.36/3,752,668.50 = 608,508.12/x
  3. Step 3: Cross multiply
    2,501,778.36x = 3,752,668.50 × 608,508.12
  4. Step 4: Simplify right side
    2,501,778.36x = 2,283,529,253,918.22
  5. Step 5: Solve for x
    x = 2,283,529,253,918.22/2,501,778.36
  6. Step 6: Final answer
    x = 912,762.41

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1.5x scale

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.