Home / 5,448,418.59-7,518,826.32-3,001,036.41

Finding the Fourth Proportional to 5,448,418.59, 7,518,826.32 and 3,001,036.41

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Solution

The fourth proportional to 5,448,418.59, 7,518,826.32 and 3,001,036.41 is: 4,141,435.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,448,418.59 : 7,518,826.32 = 3,001,036.41 : x
  2. Step 2: Convert to fraction form
    5,448,418.59/7,518,826.32 = 3,001,036.41/x
  3. Step 3: Cross multiply
    5,448,418.59x = 7,518,826.32 × 3,001,036.41
  4. Step 4: Simplify right side
    5,448,418.59x = 22,564,271,546,786.31
  5. Step 5: Solve for x
    x = 22,564,271,546,786.31/5,448,418.59
  6. Step 6: Final answer
    x = 4,141,435.02

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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.