Home / 7,050.64-9,725.48-4,536.03

Finding the Fourth Proportional to 7,050.64, 9,725.48 and 4,536.03

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Solution

The fourth proportional to 7,050.64, 9,725.48 and 4,536.03 is: 6,256.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050.64 : 9,725.48 = 4,536.03 : x
  2. Step 2: Convert to fraction form
    7,050.64/9,725.48 = 4,536.03/x
  3. Step 3: Cross multiply
    7,050.64x = 9,725.48 × 4,536.03
  4. Step 4: Simplify right side
    7,050.64x = 44,115,069.04
  5. Step 5: Solve for x
    x = 44,115,069.04/7,050.64
  6. Step 6: Final answer
    x = 6,256.89

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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.