Home / 2,498,928.15-3,748,392.36-605,669.58

Finding the Fourth Proportional to 2,498,928.15, 3,748,392.36 and 605,669.58

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Solution

The fourth proportional to 2,498,928.15, 3,748,392.36 and 605,669.58 is: 908,504.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,928.15 : 3,748,392.36 = 605,669.58 : x
  2. Step 2: Convert to fraction form
    2,498,928.15/3,748,392.36 = 605,669.58/x
  3. Step 3: Cross multiply
    2,498,928.15x = 3,748,392.36 × 605,669.58
  4. Step 4: Simplify right side
    2,498,928.15x = 2,270,287,226,356.41
  5. Step 5: Solve for x
    x = 2,270,287,226,356.41/2,498,928.15
  6. Step 6: Final answer
    x = 908,504.40

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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.