Home / 1,844,235.10-2,766,352.65-1,004,427.10

Finding the Fourth Proportional to 1,844,235.10, 2,766,352.65 and 1,004,427.10

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Solution

The fourth proportional to 1,844,235.10, 2,766,352.65 and 1,004,427.10 is: 1,506,640.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,235.10 : 2,766,352.65 = 1,004,427.10 : x
  2. Step 2: Convert to fraction form
    1,844,235.10/2,766,352.65 = 1,004,427.10/x
  3. Step 3: Cross multiply
    1,844,235.10x = 2,766,352.65 × 1,004,427.10
  4. Step 4: Simplify right side
    1,844,235.10x = 2,778,599,569,816.82
  5. Step 5: Solve for x
    x = 2,778,599,569,816.82/1,844,235.10
  6. Step 6: Final answer
    x = 1,506,640.65

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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.