Home / 3,304,374.48-4,956,807.96-1,284,273.36

Finding the Fourth Proportional to 3,304,374.48, 4,956,807.96 and 1,284,273.36

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Solution

The fourth proportional to 3,304,374.48, 4,956,807.96 and 1,284,273.36 is: 1,926,505.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,374.48 : 4,956,807.96 = 1,284,273.36 : x
  2. Step 2: Convert to fraction form
    3,304,374.48/4,956,807.96 = 1,284,273.36/x
  3. Step 3: Cross multiply
    3,304,374.48x = 4,956,807.96 × 1,284,273.36
  4. Step 4: Simplify right side
    3,304,374.48x = 6,365,896,413,663.95
  5. Step 5: Solve for x
    x = 6,365,896,413,663.95/3,304,374.48
  6. Step 6: Final answer
    x = 1,926,505.74

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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.