Home / 6,136,330.50-9,205,824.42-2,349,813.51

Finding the Fourth Proportional to 6,136,330.50, 9,205,824.42 and 2,349,813.51

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Solution

The fourth proportional to 6,136,330.50, 9,205,824.42 and 2,349,813.51 is: 3,525,229.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136,330.50 : 9,205,824.42 = 2,349,813.51 : x
  2. Step 2: Convert to fraction form
    6,136,330.50/9,205,824.42 = 2,349,813.51/x
  3. Step 3: Cross multiply
    6,136,330.50x = 9,205,824.42 × 2,349,813.51
  4. Step 4: Simplify right side
    6,136,330.50x = 21,631,970,592,803.91
  5. Step 5: Solve for x
    x = 21,631,970,592,803.91/6,136,330.50
  6. Step 6: Final answer
    x = 3,525,229.06

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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.