Home / 9,594.36-14,379.12-4,388.76

Finding the Fourth Proportional to 9,594.36, 14,379.12 and 4,388.76

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Solution

The fourth proportional to 9,594.36, 14,379.12 and 4,388.76 is: 6,577.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594.36 : 14,379.12 = 4,388.76 : x
  2. Step 2: Convert to fraction form
    9,594.36/14,379.12 = 4,388.76/x
  3. Step 3: Cross multiply
    9,594.36x = 14,379.12 × 4,388.76
  4. Step 4: Simplify right side
    9,594.36x = 63,106,506.69
  5. Step 5: Solve for x
    x = 63,106,506.69/9,594.36
  6. Step 6: Final answer
    x = 6,577.46

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1.5x scale

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.