Home / 1,566,804.40-2,350,379.40-501,665.20

Finding the Fourth Proportional to 1,566,804.40, 2,350,379.40 and 501,665.20

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Solution

The fourth proportional to 1,566,804.40, 2,350,379.40 and 501,665.20 is: 752,553.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,804.40 : 2,350,379.40 = 501,665.20 : x
  2. Step 2: Convert to fraction form
    1,566,804.40/2,350,379.40 = 501,665.20/x
  3. Step 3: Cross multiply
    1,566,804.40x = 2,350,379.40 × 501,665.20
  4. Step 4: Simplify right side
    1,566,804.40x = 1,179,103,551,776.88
  5. Step 5: Solve for x
    x = 1,179,103,551,776.88/1,566,804.40
  6. Step 6: Final answer
    x = 752,553.13

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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.