Home / 10,528.04-14,530.56-6,051.44

Finding the Fourth Proportional to 10,528.04, 14,530.56 and 6,051.44

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Solution

The fourth proportional to 10,528.04, 14,530.56 and 6,051.44 is: 8,352.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,528.04 : 14,530.56 = 6,051.44 : x
  2. Step 2: Convert to fraction form
    10,528.04/14,530.56 = 6,051.44/x
  3. Step 3: Cross multiply
    10,528.04x = 14,530.56 × 6,051.44
  4. Step 4: Simplify right side
    10,528.04x = 87,930,812.01
  5. Step 5: Solve for x
    x = 87,930,812.01/10,528.04
  6. Step 6: Final answer
    x = 8,352.06

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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.