Home / 1,716,366.33-2,574,903.56-563,699.79

Finding the Fourth Proportional to 1,716,366.33, 2,574,903.56 and 563,699.79

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Solution

The fourth proportional to 1,716,366.33, 2,574,903.56 and 563,699.79 is: 845,665.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,366.33 : 2,574,903.56 = 563,699.79 : x
  2. Step 2: Convert to fraction form
    1,716,366.33/2,574,903.56 = 563,699.79/x
  3. Step 3: Cross multiply
    1,716,366.33x = 2,574,903.56 × 563,699.79
  4. Step 4: Simplify right side
    1,716,366.33x = 1,451,472,593,223.75
  5. Step 5: Solve for x
    x = 1,451,472,593,223.75/1,716,366.33
  6. Step 6: Final answer
    x = 845,665.97

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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.