Home / 4,022,036.40-6,035,387.40-1,497,946.80

Finding the Fourth Proportional to 4,022,036.40, 6,035,387.40 and 1,497,946.80

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Solution

The fourth proportional to 4,022,036.40, 6,035,387.40 and 1,497,946.80 is: 2,247,789.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,036.40 : 6,035,387.40 = 1,497,946.80 : x
  2. Step 2: Convert to fraction form
    4,022,036.40/6,035,387.40 = 1,497,946.80/x
  3. Step 3: Cross multiply
    4,022,036.40x = 6,035,387.40 × 1,497,946.80
  4. Step 4: Simplify right side
    4,022,036.40x = 9,040,689,242,590.32
  5. Step 5: Solve for x
    x = 9,040,689,242,590.32/4,022,036.40
  6. Step 6: Final answer
    x = 2,247,789.02

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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.