Home / 6,669.04-10,004.14-1,925.22

Finding the Fourth Proportional to 6,669.04, 10,004.14 and 1,925.22

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Solution

The fourth proportional to 6,669.04, 10,004.14 and 1,925.22 is: 2,888.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,669.04 : 10,004.14 = 1,925.22 : x
  2. Step 2: Convert to fraction form
    6,669.04/10,004.14 = 1,925.22/x
  3. Step 3: Cross multiply
    6,669.04x = 10,004.14 × 1,925.22
  4. Step 4: Simplify right side
    6,669.04x = 19,260,170.41
  5. Step 5: Solve for x
    x = 19,260,170.41/6,669.04
  6. Step 6: Final answer
    x = 2,888.00

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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.