Home / 1,047,013.08-1,444,952.70-594,333.24

Finding the Fourth Proportional to 1,047,013.08, 1,444,952.70 and 594,333.24

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Solution

The fourth proportional to 1,047,013.08, 1,444,952.70 and 594,333.24 is: 820,222.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,013.08 : 1,444,952.70 = 594,333.24 : x
  2. Step 2: Convert to fraction form
    1,047,013.08/1,444,952.70 = 594,333.24/x
  3. Step 3: Cross multiply
    1,047,013.08x = 1,444,952.70 × 594,333.24
  4. Step 4: Simplify right side
    1,047,013.08x = 858,783,419,837.75
  5. Step 5: Solve for x
    x = 858,783,419,837.75/1,047,013.08
  6. Step 6: Final answer
    x = 820,222.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.