Home / 6,905.54-9,526.61-4,666.59

Finding the Fourth Proportional to 6,905.54, 9,526.61 and 4,666.59

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Solution

The fourth proportional to 6,905.54, 9,526.61 and 4,666.59 is: 6,437.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,905.54 : 9,526.61 = 4,666.59 : x
  2. Step 2: Convert to fraction form
    6,905.54/9,526.61 = 4,666.59/x
  3. Step 3: Cross multiply
    6,905.54x = 9,526.61 × 4,666.59
  4. Step 4: Simplify right side
    6,905.54x = 44,456,782.96
  5. Step 5: Solve for x
    x = 44,456,782.96/6,905.54
  6. Step 6: Final answer
    x = 6,437.84

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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.