Home / 2,038,536.35-3,051,150.91-1,498,649.66

Finding the Fourth Proportional to 2,038,536.35, 3,051,150.91 and 1,498,649.66

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Solution

The fourth proportional to 2,038,536.35, 3,051,150.91 and 1,498,649.66 is: 2,243,083.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,536.35 : 3,051,150.91 = 1,498,649.66 : x
  2. Step 2: Convert to fraction form
    2,038,536.35/3,051,150.91 = 1,498,649.66/x
  3. Step 3: Cross multiply
    2,038,536.35x = 3,051,150.91 × 1,498,649.66
  4. Step 4: Simplify right side
    2,038,536.35x = 4,572,606,273,880.19
  5. Step 5: Solve for x
    x = 4,572,606,273,880.19/2,038,536.35
  6. Step 6: Final answer
    x = 2,243,083.02

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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.