Home / 2,238,878.04-3,359,618.02-941,935.40

Finding the Fourth Proportional to 2,238,878.04, 3,359,618.02 and 941,935.40

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Solution

The fourth proportional to 2,238,878.04, 3,359,618.02 and 941,935.40 is: 1,413,450.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,238,878.04 : 3,359,618.02 = 941,935.40 : x
  2. Step 2: Convert to fraction form
    2,238,878.04/3,359,618.02 = 941,935.40/x
  3. Step 3: Cross multiply
    2,238,878.04x = 3,359,618.02 × 941,935.40
  4. Step 4: Simplify right side
    2,238,878.04x = 3,164,543,143,515.91
  5. Step 5: Solve for x
    x = 3,164,543,143,515.91/2,238,878.04
  6. Step 6: Final answer
    x = 1,413,450.44

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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.