Home / 10,795.08-14,897.19-6,079.39

Finding the Fourth Proportional to 10,795.08, 14,897.19 and 6,079.39

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Solution

The fourth proportional to 10,795.08, 14,897.19 and 6,079.39 is: 8,389.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795.08 : 14,897.19 = 6,079.39 : x
  2. Step 2: Convert to fraction form
    10,795.08/14,897.19 = 6,079.39/x
  3. Step 3: Cross multiply
    10,795.08x = 14,897.19 × 6,079.39
  4. Step 4: Simplify right side
    10,795.08x = 90,565,827.91
  5. Step 5: Solve for x
    x = 90,565,827.91/10,795.08
  6. Step 6: Final answer
    x = 8,389.55

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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.