Home / 9,764.48-14,646.58-2,369

Finding the Fourth Proportional to 9,764.48, 14,646.58 and 2,369

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Solution

The fourth proportional to 9,764.48, 14,646.58 and 2,369 is: 3,553.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,764.48 : 14,646.58 = 2,369 : x
  2. Step 2: Convert to fraction form
    9,764.48/14,646.58 = 2,369/x
  3. Step 3: Cross multiply
    9,764.48x = 14,646.58 × 2,369
  4. Step 4: Simplify right side
    9,764.48x = 34,697,748.02
  5. Step 5: Solve for x
    x = 34,697,748.02/9,764.48
  6. Step 6: Final answer
    x = 3,553.47

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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.