Home / 1,634,444.20-2,451,138.72-595,646.76

Finding the Fourth Proportional to 1,634,444.20, 2,451,138.72 and 595,646.76

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Solution

The fourth proportional to 1,634,444.20, 2,451,138.72 and 595,646.76 is: 893,277.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,444.20 : 2,451,138.72 = 595,646.76 : x
  2. Step 2: Convert to fraction form
    1,634,444.20/2,451,138.72 = 595,646.76/x
  3. Step 3: Cross multiply
    1,634,444.20x = 2,451,138.72 × 595,646.76
  4. Step 4: Simplify right side
    1,634,444.20x = 1,460,012,836,878.55
  5. Step 5: Solve for x
    x = 1,460,012,836,878.55/1,634,444.20
  6. Step 6: Final answer
    x = 893,277.87

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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.