Home / 11,152,073.70-16,728,110.55-6,050,240.10

Finding the Fourth Proportional to 11,152,073.70, 16,728,110.55 and 6,050,240.10

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Solution

The fourth proportional to 11,152,073.70, 16,728,110.55 and 6,050,240.10 is: 9,075,360.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,152,073.70 : 16,728,110.55 = 6,050,240.10 : x
  2. Step 2: Convert to fraction form
    11,152,073.70/16,728,110.55 = 6,050,240.10/x
  3. Step 3: Cross multiply
    11,152,073.70x = 16,728,110.55 × 6,050,240.10
  4. Step 4: Simplify right side
    11,152,073.70x = 101,209,085,246,843.05
  5. Step 5: Solve for x
    x = 101,209,085,246,843.05/11,152,073.70
  6. Step 6: Final answer
    x = 9,075,360.15

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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.