Home / 2,016,075.70-3,025,495.95-894,949.30

Finding the Fourth Proportional to 2,016,075.70, 3,025,495.95 and 894,949.30

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Solution

The fourth proportional to 2,016,075.70, 3,025,495.95 and 894,949.30 is: 1,343,037.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,075.70 : 3,025,495.95 = 894,949.30 : x
  2. Step 2: Convert to fraction form
    2,016,075.70/3,025,495.95 = 894,949.30/x
  3. Step 3: Cross multiply
    2,016,075.70x = 3,025,495.95 × 894,949.30
  4. Step 4: Simplify right side
    2,016,075.70x = 2,707,665,482,605.34
  5. Step 5: Solve for x
    x = 2,707,665,482,605.34/2,016,075.70
  6. Step 6: Final answer
    x = 1,343,037.61

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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.