Home / 4,342,701.87-6,514,099.56-1,310,094

Finding the Fourth Proportional to 4,342,701.87, 6,514,099.56 and 1,310,094

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Solution

The fourth proportional to 4,342,701.87, 6,514,099.56 and 1,310,094 is: 1,965,155.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,701.87 : 6,514,099.56 = 1,310,094 : x
  2. Step 2: Convert to fraction form
    4,342,701.87/6,514,099.56 = 1,310,094/x
  3. Step 3: Cross multiply
    4,342,701.87x = 6,514,099.56 × 1,310,094
  4. Step 4: Simplify right side
    4,342,701.87x = 8,534,082,748,958.64
  5. Step 5: Solve for x
    x = 8,534,082,748,958.64/4,342,701.87
  6. Step 6: Final answer
    x = 1,965,155.10

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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.