Home / 2,535,021-3,498,328.98-1,461,933

Finding the Fourth Proportional to 2,535,021, 3,498,328.98 and 1,461,933

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Solution

The fourth proportional to 2,535,021, 3,498,328.98 and 1,461,933 is: 2,017,467.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,021 : 3,498,328.98 = 1,461,933 : x
  2. Step 2: Convert to fraction form
    2,535,021/3,498,328.98 = 1,461,933/x
  3. Step 3: Cross multiply
    2,535,021x = 3,498,328.98 × 1,461,933
  4. Step 4: Simplify right side
    2,535,021x = 5,114,322,580,718.34
  5. Step 5: Solve for x
    x = 5,114,322,580,718.34/2,535,021
  6. Step 6: Final answer
    x = 2,017,467.54

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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.