Home / 9,746.60-14,619.77-2,351.00

Finding the Fourth Proportional to 9,746.60, 14,619.77 and 2,351.00

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Solution

The fourth proportional to 9,746.60, 14,619.77 and 2,351.00 is: 3,526.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746.60 : 14,619.77 = 2,351.00 : x
  2. Step 2: Convert to fraction form
    9,746.60/14,619.77 = 2,351.00/x
  3. Step 3: Cross multiply
    9,746.60x = 14,619.77 × 2,351.00
  4. Step 4: Simplify right side
    9,746.60x = 34,371,109.94
  5. Step 5: Solve for x
    x = 34,371,109.94/9,746.60
  6. Step 6: Final answer
    x = 3,526.47

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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.