Home / 2,716,345.04-3,748,759.22-1,684,053.71

Finding the Fourth Proportional to 2,716,345.04, 3,748,759.22 and 1,684,053.71

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Solution

The fourth proportional to 2,716,345.04, 3,748,759.22 and 1,684,053.71 is: 2,324,120.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,345.04 : 3,748,759.22 = 1,684,053.71 : x
  2. Step 2: Convert to fraction form
    2,716,345.04/3,748,759.22 = 1,684,053.71/x
  3. Step 3: Cross multiply
    2,716,345.04x = 3,748,759.22 × 1,684,053.71
  4. Step 4: Simplify right side
    2,716,345.04x = 6,313,111,845,173.64
  5. Step 5: Solve for x
    x = 6,313,111,845,173.64/2,716,345.04
  6. Step 6: Final answer
    x = 2,324,120.01

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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.