Home / 4,844,526.90-7,266,548.76-1,811,669.76

Finding the Fourth Proportional to 4,844,526.90, 7,266,548.76 and 1,811,669.76

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Solution

The fourth proportional to 4,844,526.90, 7,266,548.76 and 1,811,669.76 is: 2,717,414.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,526.90 : 7,266,548.76 = 1,811,669.76 : x
  2. Step 2: Convert to fraction form
    4,844,526.90/7,266,548.76 = 1,811,669.76/x
  3. Step 3: Cross multiply
    4,844,526.90x = 7,266,548.76 × 1,811,669.76
  4. Step 4: Simplify right side
    4,844,526.90x = 13,164,586,648,057.50
  5. Step 5: Solve for x
    x = 13,164,586,648,057.50/4,844,526.90
  6. Step 6: Final answer
    x = 2,717,414.29

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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.