Home / 2,410,701.59-3,325,821.14-1,377,655.16

Finding the Fourth Proportional to 2,410,701.59, 3,325,821.14 and 1,377,655.16

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Solution

The fourth proportional to 2,410,701.59, 3,325,821.14 and 1,377,655.16 is: 1,900,622.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,701.59 : 3,325,821.14 = 1,377,655.16 : x
  2. Step 2: Convert to fraction form
    2,410,701.59/3,325,821.14 = 1,377,655.16/x
  3. Step 3: Cross multiply
    2,410,701.59x = 3,325,821.14 × 1,377,655.16
  4. Step 4: Simplify right side
    2,410,701.59x = 4,581,834,666,516.77
  5. Step 5: Solve for x
    x = 4,581,834,666,516.77/2,410,701.59
  6. Step 6: Final answer
    x = 1,900,622.91

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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.