Home / 10,064.03-13,886.28-6,085.35

Finding the Fourth Proportional to 10,064.03, 13,886.28 and 6,085.35

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Solution

The fourth proportional to 10,064.03, 13,886.28 and 6,085.35 is: 8,396.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,064.03 : 13,886.28 = 6,085.35 : x
  2. Step 2: Convert to fraction form
    10,064.03/13,886.28 = 6,085.35/x
  3. Step 3: Cross multiply
    10,064.03x = 13,886.28 × 6,085.35
  4. Step 4: Simplify right side
    10,064.03x = 84,502,874.00
  5. Step 5: Solve for x
    x = 84,502,874.00/10,064.03
  6. Step 6: Final answer
    x = 8,396.53

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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.