Home / 1,844,692.64-2,546,860.32-1,157,307.04

Finding the Fourth Proportional to 1,844,692.64, 2,546,860.32 and 1,157,307.04

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Solution

The fourth proportional to 1,844,692.64, 2,546,860.32 and 1,157,307.04 is: 1,597,826.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,692.64 : 2,546,860.32 = 1,157,307.04 : x
  2. Step 2: Convert to fraction form
    1,844,692.64/2,546,860.32 = 1,157,307.04/x
  3. Step 3: Cross multiply
    1,844,692.64x = 2,546,860.32 × 1,157,307.04
  4. Step 4: Simplify right side
    1,844,692.64x = 2,947,499,378,232.65
  5. Step 5: Solve for x
    x = 2,947,499,378,232.65/1,844,692.64
  6. Step 6: Final answer
    x = 1,597,826.82

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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.