Home / 1,753,976.51-2,614,751.58-1,726,336.58

Finding the Fourth Proportional to 1,753,976.51, 2,614,751.58 and 1,726,336.58

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Solution

The fourth proportional to 1,753,976.51, 2,614,751.58 and 1,726,336.58 is: 2,573,547.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753,976.51 : 2,614,751.58 = 1,726,336.58 : x
  2. Step 2: Convert to fraction form
    1,753,976.51/2,614,751.58 = 1,726,336.58/x
  3. Step 3: Cross multiply
    1,753,976.51x = 2,614,751.58 × 1,726,336.58
  4. Step 4: Simplify right side
    1,753,976.51x = 4,513,941,280,619.28
  5. Step 5: Solve for x
    x = 4,513,941,280,619.28/1,753,976.51
  6. Step 6: Final answer
    x = 2,573,547.18

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.