Home / 4,733,397.52-7,112,916.87-2,576,017.70

Finding the Fourth Proportional to 4,733,397.52, 7,112,916.87 and 2,576,017.70

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Solution

The fourth proportional to 4,733,397.52, 7,112,916.87 and 2,576,017.70 is: 3,871,003.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,397.52 : 7,112,916.87 = 2,576,017.70 : x
  2. Step 2: Convert to fraction form
    4,733,397.52/7,112,916.87 = 2,576,017.70/x
  3. Step 3: Cross multiply
    4,733,397.52x = 7,112,916.87 × 2,576,017.70
  4. Step 4: Simplify right side
    4,733,397.52x = 18,322,999,755,748.60
  5. Step 5: Solve for x
    x = 18,322,999,755,748.60/4,733,397.52
  6. Step 6: Final answer
    x = 3,871,003.80

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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.