Home / 2,837,310.48-4,256,607.24-944,126.64

Finding the Fourth Proportional to 2,837,310.48, 4,256,607.24 and 944,126.64

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Solution

The fourth proportional to 2,837,310.48, 4,256,607.24 and 944,126.64 is: 1,416,403.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,310.48 : 4,256,607.24 = 944,126.64 : x
  2. Step 2: Convert to fraction form
    2,837,310.48/4,256,607.24 = 944,126.64/x
  3. Step 3: Cross multiply
    2,837,310.48x = 4,256,607.24 × 944,126.64
  4. Step 4: Simplify right side
    2,837,310.48x = 4,018,776,291,300.87
  5. Step 5: Solve for x
    x = 4,018,776,291,300.87/2,837,310.48
  6. Step 6: Final answer
    x = 1,416,403.43

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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.