Home / 11,664,039.40-17,496,059.10-5,984,837.80

Finding the Fourth Proportional to 11,664,039.40, 17,496,059.10 and 5,984,837.80

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Solution

The fourth proportional to 11,664,039.40, 17,496,059.10 and 5,984,837.80 is: 8,977,256.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,039.40 : 17,496,059.10 = 5,984,837.80 : x
  2. Step 2: Convert to fraction form
    11,664,039.40/17,496,059.10 = 5,984,837.80/x
  3. Step 3: Cross multiply
    11,664,039.40x = 17,496,059.10 × 5,984,837.80
  4. Step 4: Simplify right side
    11,664,039.40x = 104,711,075,852,713.98
  5. Step 5: Solve for x
    x = 104,711,075,852,713.98/11,664,039.40
  6. Step 6: Final answer
    x = 8,977,256.70

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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.