Home / 1,833,373.78-2,530,037.24-1,017,584.50

Finding the Fourth Proportional to 1,833,373.78, 2,530,037.24 and 1,017,584.50

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Solution

The fourth proportional to 1,833,373.78, 2,530,037.24 and 1,017,584.50 is: 1,404,256.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,373.78 : 2,530,037.24 = 1,017,584.50 : x
  2. Step 2: Convert to fraction form
    1,833,373.78/2,530,037.24 = 1,017,584.50/x
  3. Step 3: Cross multiply
    1,833,373.78x = 2,530,037.24 × 1,017,584.50
  4. Step 4: Simplify right side
    1,833,373.78x = 2,574,526,679,846.78
  5. Step 5: Solve for x
    x = 2,574,526,679,846.78/1,833,373.78
  6. Step 6: Final answer
    x = 1,404,256.30

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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.