Home / 6,903.19-10,354.71-4,573.63

Finding the Fourth Proportional to 6,903.19, 10,354.71 and 4,573.63

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Solution

The fourth proportional to 6,903.19, 10,354.71 and 4,573.63 is: 6,860.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903.19 : 10,354.71 = 4,573.63 : x
  2. Step 2: Convert to fraction form
    6,903.19/10,354.71 = 4,573.63/x
  3. Step 3: Cross multiply
    6,903.19x = 10,354.71 × 4,573.63
  4. Step 4: Simplify right side
    6,903.19x = 47,358,560.52
  5. Step 5: Solve for x
    x = 47,358,560.52/6,903.19
  6. Step 6: Final answer
    x = 6,860.39

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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.