Home / 10,096,687.50-15,145,031.25-3,004,975.50

Finding the Fourth Proportional to 10,096,687.50, 15,145,031.25 and 3,004,975.50

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Solution

The fourth proportional to 10,096,687.50, 15,145,031.25 and 3,004,975.50 is: 4,507,463.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,096,687.50 : 15,145,031.25 = 3,004,975.50 : x
  2. Step 2: Convert to fraction form
    10,096,687.50/15,145,031.25 = 3,004,975.50/x
  3. Step 3: Cross multiply
    10,096,687.50x = 15,145,031.25 × 3,004,975.50
  4. Step 4: Simplify right side
    10,096,687.50x = 45,510,447,852,984.38
  5. Step 5: Solve for x
    x = 45,510,447,852,984.38/10,096,687.50
  6. Step 6: Final answer
    x = 4,507,463.25

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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.