Home / 2,048,442.04-2,826,428.00-1,177,108.44

Finding the Fourth Proportional to 2,048,442.04, 2,826,428.00 and 1,177,108.44

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Solution

The fourth proportional to 2,048,442.04, 2,826,428.00 and 1,177,108.44 is: 1,624,167.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,442.04 : 2,826,428.00 = 1,177,108.44 : x
  2. Step 2: Convert to fraction form
    2,048,442.04/2,826,428.00 = 1,177,108.44/x
  3. Step 3: Cross multiply
    2,048,442.04x = 2,826,428.00 × 1,177,108.44
  4. Step 4: Simplify right side
    2,048,442.04x = 3,327,012,233,834.64
  5. Step 5: Solve for x
    x = 3,327,012,233,834.64/2,048,442.04
  6. Step 6: Final answer
    x = 1,624,167.13

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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.