Home / 2,677,750.83-4,016,617.44-971,891.85

Finding the Fourth Proportional to 2,677,750.83, 4,016,617.44 and 971,891.85

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Solution

The fourth proportional to 2,677,750.83, 4,016,617.44 and 971,891.85 is: 1,457,834.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,750.83 : 4,016,617.44 = 971,891.85 : x
  2. Step 2: Convert to fraction form
    2,677,750.83/4,016,617.44 = 971,891.85/x
  3. Step 3: Cross multiply
    2,677,750.83x = 4,016,617.44 × 971,891.85
  4. Step 4: Simplify right side
    2,677,750.83x = 3,903,717,754,503.86
  5. Step 5: Solve for x
    x = 3,903,717,754,503.86/2,677,750.83
  6. Step 6: Final answer
    x = 1,457,834.58

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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.