Home / 9,763.49-14,645.09-2,368.01

Finding the Fourth Proportional to 9,763.49, 14,645.09 and 2,368.01

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Solution

The fourth proportional to 9,763.49, 14,645.09 and 2,368.01 is: 3,551.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,763.49 : 14,645.09 = 2,368.01 : x
  2. Step 2: Convert to fraction form
    9,763.49/14,645.09 = 2,368.01/x
  3. Step 3: Cross multiply
    9,763.49x = 14,645.09 × 2,368.01
  4. Step 4: Simplify right side
    9,763.49x = 34,679,646.35
  5. Step 5: Solve for x
    x = 34,679,646.35/9,763.49
  6. Step 6: Final answer
    x = 3,551.97

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1.5x scale

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.