Home / 11,341,015.04-17,009,202.72-3,251,823.68

Finding the Fourth Proportional to 11,341,015.04, 17,009,202.72 and 3,251,823.68

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Solution

The fourth proportional to 11,341,015.04, 17,009,202.72 and 3,251,823.68 is: 4,877,070.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,341,015.04 : 17,009,202.72 = 3,251,823.68 : x
  2. Step 2: Convert to fraction form
    11,341,015.04/17,009,202.72 = 3,251,823.68/x
  3. Step 3: Cross multiply
    11,341,015.04x = 17,009,202.72 × 3,251,823.68
  4. Step 4: Simplify right side
    11,341,015.04x = 55,310,928,182,816.41
  5. Step 5: Solve for x
    x = 55,310,928,182,816.41/11,341,015.04
  6. Step 6: Final answer
    x = 4,877,070.35

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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.