Home / 2,456,500.63-3,686,821.30-1,037,575.03

Finding the Fourth Proportional to 2,456,500.63, 3,686,821.30 and 1,037,575.03

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Solution

The fourth proportional to 2,456,500.63, 3,686,821.30 and 1,037,575.03 is: 1,557,237.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,500.63 : 3,686,821.30 = 1,037,575.03 : x
  2. Step 2: Convert to fraction form
    2,456,500.63/3,686,821.30 = 1,037,575.03/x
  3. Step 3: Cross multiply
    2,456,500.63x = 3,686,821.30 × 1,037,575.03
  4. Step 4: Simplify right side
    2,456,500.63x = 3,825,353,702,518.03
  5. Step 5: Solve for x
    x = 3,825,353,702,518.03/2,456,500.63
  6. Step 6: Final answer
    x = 1,557,237.02

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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.