Home / 4,039,730.40-6,062,900.40-4,008,237.60

Finding the Fourth Proportional to 4,039,730.40, 6,062,900.40 and 4,008,237.60

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Solution

The fourth proportional to 4,039,730.40, 6,062,900.40 and 4,008,237.60 is: 6,015,635.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,730.40 : 6,062,900.40 = 4,008,237.60 : x
  2. Step 2: Convert to fraction form
    4,039,730.40/6,062,900.40 = 4,008,237.60/x
  3. Step 3: Cross multiply
    4,039,730.40x = 6,062,900.40 × 4,008,237.60
  4. Step 4: Simplify right side
    4,039,730.40x = 24,301,545,348,335.04
  5. Step 5: Solve for x
    x = 24,301,545,348,335.04/4,039,730.40
  6. Step 6: Final answer
    x = 6,015,635.44

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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.