Home / 5,573,360.30-8,360,040.45-3,333,872.30

Finding the Fourth Proportional to 5,573,360.30, 8,360,040.45 and 3,333,872.30

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Solution

The fourth proportional to 5,573,360.30, 8,360,040.45 and 3,333,872.30 is: 5,000,808.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573,360.30 : 8,360,040.45 = 3,333,872.30 : x
  2. Step 2: Convert to fraction form
    5,573,360.30/8,360,040.45 = 3,333,872.30/x
  3. Step 3: Cross multiply
    5,573,360.30x = 8,360,040.45 × 3,333,872.30
  4. Step 4: Simplify right side
    5,573,360.30x = 27,871,307,283,134.54
  5. Step 5: Solve for x
    x = 27,871,307,283,134.54/5,573,360.30
  6. Step 6: Final answer
    x = 5,000,808.45

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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.