Home / 2,669,834.92-3,681,420.42-1,701,432.04

Finding the Fourth Proportional to 2,669,834.92, 3,681,420.42 and 1,701,432.04

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Solution

The fourth proportional to 2,669,834.92, 3,681,420.42 and 1,701,432.04 is: 2,346,095.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,834.92 : 3,681,420.42 = 1,701,432.04 : x
  2. Step 2: Convert to fraction form
    2,669,834.92/3,681,420.42 = 1,701,432.04/x
  3. Step 3: Cross multiply
    2,669,834.92x = 3,681,420.42 × 1,701,432.04
  4. Step 4: Simplify right side
    2,669,834.92x = 6,263,686,655,298.26
  5. Step 5: Solve for x
    x = 6,263,686,655,298.26/2,669,834.92
  6. Step 6: Final answer
    x = 2,346,095.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.