Home / 5,985.07-8,260.38-4,566.08

Finding the Fourth Proportional to 5,985.07, 8,260.38 and 4,566.08

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Solution

The fourth proportional to 5,985.07, 8,260.38 and 4,566.08 is: 6,301.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,985.07 : 8,260.38 = 4,566.08 : x
  2. Step 2: Convert to fraction form
    5,985.07/8,260.38 = 4,566.08/x
  3. Step 3: Cross multiply
    5,985.07x = 8,260.38 × 4,566.08
  4. Step 4: Simplify right side
    5,985.07x = 37,717,555.91
  5. Step 5: Solve for x
    x = 37,717,555.91/5,985.07
  6. Step 6: Final answer
    x = 6,301.94

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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.