Home / 7,093.88-10,582.80-6,590.46

Finding the Fourth Proportional to 7,093.88, 10,582.80 and 6,590.46

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Solution

The fourth proportional to 7,093.88, 10,582.80 and 6,590.46 is: 9,831.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,093.88 : 10,582.80 = 6,590.46 : x
  2. Step 2: Convert to fraction form
    7,093.88/10,582.80 = 6,590.46/x
  3. Step 3: Cross multiply
    7,093.88x = 10,582.80 × 6,590.46
  4. Step 4: Simplify right side
    7,093.88x = 69,745,572.13
  5. Step 5: Solve for x
    x = 69,745,572.13/7,093.88
  6. Step 6: Final answer
    x = 9,831.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.