Home / 10,844.85-14,964.73-6,064.30

Finding the Fourth Proportional to 10,844.85, 14,964.73 and 6,064.30

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Solution

The fourth proportional to 10,844.85, 14,964.73 and 6,064.30 is: 8,368.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,844.85 : 14,964.73 = 6,064.30 : x
  2. Step 2: Convert to fraction form
    10,844.85/14,964.73 = 6,064.30/x
  3. Step 3: Cross multiply
    10,844.85x = 14,964.73 × 6,064.30
  4. Step 4: Simplify right side
    10,844.85x = 90,750,565.62
  5. Step 5: Solve for x
    x = 90,750,565.62/10,844.85
  6. Step 6: Final answer
    x = 8,368.08

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1.5x scale

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.