Home / 3,248,459.17-4,871,006.69-1,731,734.71

Finding the Fourth Proportional to 3,248,459.17, 4,871,006.69 and 1,731,734.71

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Solution

The fourth proportional to 3,248,459.17, 4,871,006.69 and 1,731,734.71 is: 2,596,705.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,459.17 : 4,871,006.69 = 1,731,734.71 : x
  2. Step 2: Convert to fraction form
    3,248,459.17/4,871,006.69 = 1,731,734.71/x
  3. Step 3: Cross multiply
    3,248,459.17x = 4,871,006.69 × 1,731,734.71
  4. Step 4: Simplify right side
    3,248,459.17x = 8,435,291,336,879.02
  5. Step 5: Solve for x
    x = 8,435,291,336,879.02/3,248,459.17
  6. Step 6: Final answer
    x = 2,596,705.36

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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.