Home / 6,265,541.64-9,398,319.70-1,716,629.92

Finding the Fourth Proportional to 6,265,541.64, 9,398,319.70 and 1,716,629.92

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Solution

The fourth proportional to 6,265,541.64, 9,398,319.70 and 1,716,629.92 is: 2,574,946.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,541.64 : 9,398,319.70 = 1,716,629.92 : x
  2. Step 2: Convert to fraction form
    6,265,541.64/9,398,319.70 = 1,716,629.92/x
  3. Step 3: Cross multiply
    6,265,541.64x = 9,398,319.70 × 1,716,629.92
  4. Step 4: Simplify right side
    6,265,541.64x = 16,133,436,794,745.42
  5. Step 5: Solve for x
    x = 16,133,436,794,745.42/6,265,541.64
  6. Step 6: Final answer
    x = 2,574,946.86

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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.