Home / 3,598,151.10-4,962,013.34-2,355,907.70

Finding the Fourth Proportional to 3,598,151.10, 4,962,013.34 and 2,355,907.70

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Solution

The fourth proportional to 3,598,151.10, 4,962,013.34 and 2,355,907.70 is: 3,248,903.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,151.10 : 4,962,013.34 = 2,355,907.70 : x
  2. Step 2: Convert to fraction form
    3,598,151.10/4,962,013.34 = 2,355,907.70/x
  3. Step 3: Cross multiply
    3,598,151.10x = 4,962,013.34 × 2,355,907.70
  4. Step 4: Simplify right side
    3,598,151.10x = 11,690,045,398,619.11
  5. Step 5: Solve for x
    x = 11,690,045,398,619.11/3,598,151.10
  6. Step 6: Final answer
    x = 3,248,903.42

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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.