Home / 3,063,697.02-4,595,538.24-819,835.02

Finding the Fourth Proportional to 3,063,697.02, 4,595,538.24 and 819,835.02

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Solution

The fourth proportional to 3,063,697.02, 4,595,538.24 and 819,835.02 is: 1,229,750.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,697.02 : 4,595,538.24 = 819,835.02 : x
  2. Step 2: Convert to fraction form
    3,063,697.02/4,595,538.24 = 819,835.02/x
  3. Step 3: Cross multiply
    3,063,697.02x = 4,595,538.24 × 819,835.02
  4. Step 4: Simplify right side
    3,063,697.02x = 3,767,583,184,901.17
  5. Step 5: Solve for x
    x = 3,767,583,184,901.17/3,063,697.02
  6. Step 6: Final answer
    x = 1,229,750.58

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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.