Home / 4,565.16-6,290.06-3,303.99

Finding the Fourth Proportional to 4,565.16, 6,290.06 and 3,303.99

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Solution

The fourth proportional to 4,565.16, 6,290.06 and 3,303.99 is: 4,552.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565.16 : 6,290.06 = 3,303.99 : x
  2. Step 2: Convert to fraction form
    4,565.16/6,290.06 = 3,303.99/x
  3. Step 3: Cross multiply
    4,565.16x = 6,290.06 × 3,303.99
  4. Step 4: Simplify right side
    4,565.16x = 20,782,278.82
  5. Step 5: Solve for x
    x = 20,782,278.82/4,565.16
  6. Step 6: Final answer
    x = 4,552.37

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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.