Home / 2,038,535.35-3,051,149.42-1,498,648.66

Finding the Fourth Proportional to 2,038,535.35, 3,051,149.42 and 1,498,648.66

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Solution

The fourth proportional to 2,038,535.35, 3,051,149.42 and 1,498,648.66 is: 2,243,081.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,535.35 : 3,051,149.42 = 1,498,648.66 : x
  2. Step 2: Convert to fraction form
    2,038,535.35/3,051,149.42 = 1,498,648.66/x
  3. Step 3: Cross multiply
    2,038,535.35x = 3,051,149.42 × 1,498,648.66
  4. Step 4: Simplify right side
    2,038,535.35x = 4,572,600,971,710.72
  5. Step 5: Solve for x
    x = 4,572,600,971,710.72/2,038,535.35
  6. Step 6: Final answer
    x = 2,243,081.52

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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.