Home / 1,650,994.90-2,476,467.68-572,292.69

Finding the Fourth Proportional to 1,650,994.90, 2,476,467.68 and 572,292.69

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Solution

The fourth proportional to 1,650,994.90, 2,476,467.68 and 572,292.69 is: 858,430.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,994.90 : 2,476,467.68 = 572,292.69 : x
  2. Step 2: Convert to fraction form
    1,650,994.90/2,476,467.68 = 572,292.69/x
  3. Step 3: Cross multiply
    1,650,994.90x = 2,476,467.68 × 572,292.69
  4. Step 4: Simplify right side
    1,650,994.90x = 1,417,264,352,067.17
  5. Step 5: Solve for x
    x = 1,417,264,352,067.17/1,650,994.90
  6. Step 6: Final answer
    x = 858,430.48

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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.