Home / 3,248,460.17-4,871,008.18-1,731,735.71

Finding the Fourth Proportional to 3,248,460.17, 4,871,008.18 and 1,731,735.71

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Solution

The fourth proportional to 3,248,460.17, 4,871,008.18 and 1,731,735.71 is: 2,596,706.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,460.17 : 4,871,008.18 = 1,731,735.71 : x
  2. Step 2: Convert to fraction form
    3,248,460.17/4,871,008.18 = 1,731,735.71/x
  3. Step 3: Cross multiply
    3,248,460.17x = 4,871,008.18 × 1,731,735.71
  4. Step 4: Simplify right side
    3,248,460.17x = 8,435,298,809,008.11
  5. Step 5: Solve for x
    x = 8,435,298,809,008.11/3,248,460.17
  6. Step 6: Final answer
    x = 2,596,706.86

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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.