Home / 6,784,008.75-10,176,401.03-1,925,935.29

Finding the Fourth Proportional to 6,784,008.75, 10,176,401.03 and 1,925,935.29

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Solution

The fourth proportional to 6,784,008.75, 10,176,401.03 and 1,925,935.29 is: 2,889,013.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,784,008.75 : 10,176,401.03 = 1,925,935.29 : x
  2. Step 2: Convert to fraction form
    6,784,008.75/10,176,401.03 = 1,925,935.29/x
  3. Step 3: Cross multiply
    6,784,008.75x = 10,176,401.03 × 1,925,935.29
  4. Step 4: Simplify right side
    6,784,008.75x = 19,599,089,859,239.67
  5. Step 5: Solve for x
    x = 19,599,089,859,239.67/6,784,008.75
  6. Step 6: Final answer
    x = 2,889,013.06

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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.