Home / 2,437,301.78-3,363,435.35-1,349,550.00

Finding the Fourth Proportional to 2,437,301.78, 3,363,435.35 and 1,349,550.00

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Solution

The fourth proportional to 2,437,301.78, 3,363,435.35 and 1,349,550.00 is: 1,862,356.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,301.78 : 3,363,435.35 = 1,349,550.00 : x
  2. Step 2: Convert to fraction form
    2,437,301.78/3,363,435.35 = 1,349,550.00/x
  3. Step 3: Cross multiply
    2,437,301.78x = 3,363,435.35 × 1,349,550.00
  4. Step 4: Simplify right side
    2,437,301.78x = 4,539,124,188,160.83
  5. Step 5: Solve for x
    x = 4,539,124,188,160.83/2,437,301.78
  6. Step 6: Final answer
    x = 1,862,356.24

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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.