Home / 5,716,275.98-7,888,256.51-3,235,443.41

Finding the Fourth Proportional to 5,716,275.98, 7,888,256.51 and 3,235,443.41

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Solution

The fourth proportional to 5,716,275.98, 7,888,256.51 and 3,235,443.41 is: 4,464,796.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,716,275.98 : 7,888,256.51 = 3,235,443.41 : x
  2. Step 2: Convert to fraction form
    5,716,275.98/7,888,256.51 = 3,235,443.41/x
  3. Step 3: Cross multiply
    5,716,275.98x = 7,888,256.51 × 3,235,443.41
  4. Step 4: Simplify right side
    5,716,275.98x = 25,522,007,486,050.60
  5. Step 5: Solve for x
    x = 25,522,007,486,050.60/5,716,275.98
  6. Step 6: Final answer
    x = 4,464,796.24

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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.