Home / 10,582.28-14,596.90-6,810.33

Finding the Fourth Proportional to 10,582.28, 14,596.90 and 6,810.33

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Solution

The fourth proportional to 10,582.28, 14,596.90 and 6,810.33 is: 9,393.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,582.28 : 14,596.90 = 6,810.33 : x
  2. Step 2: Convert to fraction form
    10,582.28/14,596.90 = 6,810.33/x
  3. Step 3: Cross multiply
    10,582.28x = 14,596.90 × 6,810.33
  4. Step 4: Simplify right side
    10,582.28x = 99,409,705.98
  5. Step 5: Solve for x
    x = 99,409,705.98/10,582.28
  6. Step 6: Final answer
    x = 9,393.98

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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.