Home / 9,347.34-14,026.18-4,964.63

Finding the Fourth Proportional to 9,347.34, 14,026.18 and 4,964.63

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Solution

The fourth proportional to 9,347.34, 14,026.18 and 4,964.63 is: 7,449.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,347.34 : 14,026.18 = 4,964.63 : x
  2. Step 2: Convert to fraction form
    9,347.34/14,026.18 = 4,964.63/x
  3. Step 3: Cross multiply
    9,347.34x = 14,026.18 × 4,964.63
  4. Step 4: Simplify right side
    9,347.34x = 69,634,816.67
  5. Step 5: Solve for x
    x = 69,634,816.67/9,347.34
  6. Step 6: Final answer
    x = 7,449.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.