Home / 2,088,395.98-3,132,596.67-572,092.22

Finding the Fourth Proportional to 2,088,395.98, 3,132,596.67 and 572,092.22

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Solution

The fourth proportional to 2,088,395.98, 3,132,596.67 and 572,092.22 is: 858,139.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,395.98 : 3,132,596.67 = 572,092.22 : x
  2. Step 2: Convert to fraction form
    2,088,395.98/3,132,596.67 = 572,092.22/x
  3. Step 3: Cross multiply
    2,088,395.98x = 3,132,596.67 × 572,092.22
  4. Step 4: Simplify right side
    2,088,395.98x = 1,792,134,191,136.40
  5. Step 5: Solve for x
    x = 1,792,134,191,136.40/2,088,395.98
  6. Step 6: Final answer
    x = 858,139.07

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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.