Home / 9,041.49-13,569.18-4,045.41

Finding the Fourth Proportional to 9,041.49, 13,569.18 and 4,045.41

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Solution

The fourth proportional to 9,041.49, 13,569.18 and 4,045.41 is: 6,071.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041.49 : 13,569.18 = 4,045.41 : x
  2. Step 2: Convert to fraction form
    9,041.49/13,569.18 = 4,045.41/x
  3. Step 3: Cross multiply
    9,041.49x = 13,569.18 × 4,045.41
  4. Step 4: Simplify right side
    9,041.49x = 54,892,896.46
  5. Step 5: Solve for x
    x = 54,892,896.46/9,041.49
  6. Step 6: Final answer
    x = 6,071.22

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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.