Home / 6,197,516.10-9,296,809.92-1,709,792.10

Finding the Fourth Proportional to 6,197,516.10, 9,296,809.92 and 1,709,792.10

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Solution

The fourth proportional to 6,197,516.10, 9,296,809.92 and 1,709,792.10 is: 2,564,835.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,197,516.10 : 9,296,809.92 = 1,709,792.10 : x
  2. Step 2: Convert to fraction form
    6,197,516.10/9,296,809.92 = 1,709,792.10/x
  3. Step 3: Cross multiply
    6,197,516.10x = 9,296,809.92 × 1,709,792.10
  4. Step 4: Simplify right side
    6,197,516.10x = 15,895,612,156,417.63
  5. Step 5: Solve for x
    x = 15,895,612,156,417.63/6,197,516.10
  6. Step 6: Final answer
    x = 2,564,835.96

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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.