Home / 4,032,169.74-6,046,154.73-1,901,681.82

Finding the Fourth Proportional to 4,032,169.74, 6,046,154.73 and 1,901,681.82

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Solution

The fourth proportional to 4,032,169.74, 6,046,154.73 and 1,901,681.82 is: 2,851,532.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,169.74 : 6,046,154.73 = 1,901,681.82 : x
  2. Step 2: Convert to fraction form
    4,032,169.74/6,046,154.73 = 1,901,681.82/x
  3. Step 3: Cross multiply
    4,032,169.74x = 6,046,154.73 × 1,901,681.82
  4. Step 4: Simplify right side
    4,032,169.74x = 11,497,862,530,948.01
  5. Step 5: Solve for x
    x = 11,497,862,530,948.01/4,032,169.74
  6. Step 6: Final answer
    x = 2,851,532.37

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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.