Home / 1,847,284.22-2,551,013-1,746,643.96

Finding the Fourth Proportional to 1,847,284.22, 2,551,013 and 1,746,643.96

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Solution

The fourth proportional to 1,847,284.22, 2,551,013 and 1,746,643.96 is: 2,412,033.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,284.22 : 2,551,013 = 1,746,643.96 : x
  2. Step 2: Convert to fraction form
    1,847,284.22/2,551,013 = 1,746,643.96/x
  3. Step 3: Cross multiply
    1,847,284.22x = 2,551,013 × 1,746,643.96
  4. Step 4: Simplify right side
    1,847,284.22x = 4,455,711,448,331.48
  5. Step 5: Solve for x
    x = 4,455,711,448,331.48/1,847,284.22
  6. Step 6: Final answer
    x = 2,412,033.51

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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.