Home / 2,395,545.48-3,589,682.40-1,756,274.85

Finding the Fourth Proportional to 2,395,545.48, 3,589,682.40 and 1,756,274.85

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Solution

The fourth proportional to 2,395,545.48, 3,589,682.40 and 1,756,274.85 is: 2,631,746.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,545.48 : 3,589,682.40 = 1,756,274.85 : x
  2. Step 2: Convert to fraction form
    2,395,545.48/3,589,682.40 = 1,756,274.85/x
  3. Step 3: Cross multiply
    2,395,545.48x = 3,589,682.40 × 1,756,274.85
  4. Step 4: Simplify right side
    2,395,545.48x = 6,304,468,918,607.64
  5. Step 5: Solve for x
    x = 6,304,468,918,607.64/2,395,545.48
  6. Step 6: Final answer
    x = 2,631,746.70

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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.