Home / 4,507,137.17-6,767,459.49-3,901,792.65

Finding the Fourth Proportional to 4,507,137.17, 6,767,459.49 and 3,901,792.65

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Solution

The fourth proportional to 4,507,137.17, 6,767,459.49 and 3,901,792.65 is: 5,858,535.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,137.17 : 6,767,459.49 = 3,901,792.65 : x
  2. Step 2: Convert to fraction form
    4,507,137.17/6,767,459.49 = 3,901,792.65/x
  3. Step 3: Cross multiply
    4,507,137.17x = 6,767,459.49 × 3,901,792.65
  4. Step 4: Simplify right side
    4,507,137.17x = 26,405,223,697,254.75
  5. Step 5: Solve for x
    x = 26,405,223,697,254.75/4,507,137.17
  6. Step 6: Final answer
    x = 5,858,535.64

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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.