Home / 1,717,353.35-2,576,038.91-1,006,883.16

Finding the Fourth Proportional to 1,717,353.35, 2,576,038.91 and 1,006,883.16

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Solution

The fourth proportional to 1,717,353.35, 2,576,038.91 and 1,006,883.16 is: 1,510,329.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,717,353.35 : 2,576,038.91 = 1,006,883.16 : x
  2. Step 2: Convert to fraction form
    1,717,353.35/2,576,038.91 = 1,006,883.16/x
  3. Step 3: Cross multiply
    1,717,353.35x = 2,576,038.91 × 1,006,883.16
  4. Step 4: Simplify right side
    1,717,353.35x = 2,593,770,192,949.34
  5. Step 5: Solve for x
    x = 2,593,770,192,949.34/1,717,353.35
  6. Step 6: Final answer
    x = 1,510,329.95

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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.