Home / 9,085,798.62-13,625,748.36-3,018,900.96

Finding the Fourth Proportional to 9,085,798.62, 13,625,748.36 and 3,018,900.96

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Solution

The fourth proportional to 9,085,798.62, 13,625,748.36 and 3,018,900.96 is: 4,527,371.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,085,798.62 : 13,625,748.36 = 3,018,900.96 : x
  2. Step 2: Convert to fraction form
    9,085,798.62/13,625,748.36 = 3,018,900.96/x
  3. Step 3: Cross multiply
    9,085,798.62x = 13,625,748.36 × 3,018,900.96
  4. Step 4: Simplify right side
    9,085,798.62x = 41,134,784,804,722.42
  5. Step 5: Solve for x
    x = 41,134,784,804,722.42/9,085,798.62
  6. Step 6: Final answer
    x = 4,527,371.40

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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.