Home / 3,049,988.79-4,571,791.08-1,027,533.81

Finding the Fourth Proportional to 3,049,988.79, 4,571,791.08 and 1,027,533.81

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Solution

The fourth proportional to 3,049,988.79, 4,571,791.08 and 1,027,533.81 is: 1,540,225.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,988.79 : 4,571,791.08 = 1,027,533.81 : x
  2. Step 2: Convert to fraction form
    3,049,988.79/4,571,791.08 = 1,027,533.81/x
  3. Step 3: Cross multiply
    3,049,988.79x = 4,571,791.08 × 1,027,533.81
  4. Step 4: Simplify right side
    3,049,988.79x = 4,697,669,920,247.38
  5. Step 5: Solve for x
    x = 4,697,669,920,247.38/3,049,988.79
  6. Step 6: Final answer
    x = 1,540,225.31

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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.