Home / 6,500,265.39-9,745,077.87-2,454,457.41

Finding the Fourth Proportional to 6,500,265.39, 9,745,077.87 and 2,454,457.41

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Solution

The fourth proportional to 6,500,265.39, 9,745,077.87 and 2,454,457.41 is: 3,679,677.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,500,265.39 : 9,745,077.87 = 2,454,457.41 : x
  2. Step 2: Convert to fraction form
    6,500,265.39/9,745,077.87 = 2,454,457.41/x
  3. Step 3: Cross multiply
    6,500,265.39x = 9,745,077.87 × 2,454,457.41
  4. Step 4: Simplify right side
    6,500,265.39x = 23,918,878,589,048.52
  5. Step 5: Solve for x
    x = 23,918,878,589,048.52/6,500,265.39
  6. Step 6: Final answer
    x = 3,679,677.24

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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.