Home / 11,347.18-16,984.35-6,068.99

Finding the Fourth Proportional to 11,347.18, 16,984.35 and 6,068.99

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Solution

The fourth proportional to 11,347.18, 16,984.35 and 6,068.99 is: 9,084.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,347.18 : 16,984.35 = 6,068.99 : x
  2. Step 2: Convert to fraction form
    11,347.18/16,984.35 = 6,068.99/x
  3. Step 3: Cross multiply
    11,347.18x = 16,984.35 × 6,068.99
  4. Step 4: Simplify right side
    11,347.18x = 103,077,892.77
  5. Step 5: Solve for x
    x = 103,077,892.77/11,347.18
  6. Step 6: Final answer
    x = 9,084.01

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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.