Home / 7,095.48-9,795.69-4,263.55

Finding the Fourth Proportional to 7,095.48, 9,795.69 and 4,263.55

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Solution

The fourth proportional to 7,095.48, 9,795.69 and 4,263.55 is: 5,886.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095.48 : 9,795.69 = 4,263.55 : x
  2. Step 2: Convert to fraction form
    7,095.48/9,795.69 = 4,263.55/x
  3. Step 3: Cross multiply
    7,095.48x = 9,795.69 × 4,263.55
  4. Step 4: Simplify right side
    7,095.48x = 41,764,365.12
  5. Step 5: Solve for x
    x = 41,764,365.12/7,095.48
  6. Step 6: Final answer
    x = 5,886.06

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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.