Home / 7,366.10-10,164.11-4,533.93

Finding the Fourth Proportional to 7,366.10, 10,164.11 and 4,533.93

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Solution

The fourth proportional to 7,366.10, 10,164.11 and 4,533.93 is: 6,256.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366.10 : 10,164.11 = 4,533.93 : x
  2. Step 2: Convert to fraction form
    7,366.10/10,164.11 = 4,533.93/x
  3. Step 3: Cross multiply
    7,366.10x = 10,164.11 × 4,533.93
  4. Step 4: Simplify right side
    7,366.10x = 46,083,340.58
  5. Step 5: Solve for x
    x = 46,083,340.58/7,366.10
  6. Step 6: Final answer
    x = 6,256.14

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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.