Home / 4,224,017.10-6,333,927.36-1,345,008.06

Finding the Fourth Proportional to 4,224,017.10, 6,333,927.36 and 1,345,008.06

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Solution

The fourth proportional to 4,224,017.10, 6,333,927.36 and 1,345,008.06 is: 2,016,843.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,017.10 : 6,333,927.36 = 1,345,008.06 : x
  2. Step 2: Convert to fraction form
    4,224,017.10/6,333,927.36 = 1,345,008.06/x
  3. Step 3: Cross multiply
    4,224,017.10x = 6,333,927.36 × 1,345,008.06
  4. Step 4: Simplify right side
    4,224,017.10x = 8,519,183,350,654.52
  5. Step 5: Solve for x
    x = 8,519,183,350,654.52/4,224,017.10
  6. Step 6: Final answer
    x = 2,016,843.95

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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.