Home / 5,004.58-7,506.96-1,541.82

Finding the Fourth Proportional to 5,004.58, 7,506.96 and 1,541.82

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Solution

The fourth proportional to 5,004.58, 7,506.96 and 1,541.82 is: 2,312.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004.58 : 7,506.96 = 1,541.82 : x
  2. Step 2: Convert to fraction form
    5,004.58/7,506.96 = 1,541.82/x
  3. Step 3: Cross multiply
    5,004.58x = 7,506.96 × 1,541.82
  4. Step 4: Simplify right side
    5,004.58x = 11,574,381.07
  5. Step 5: Solve for x
    x = 11,574,381.07/5,004.58
  6. Step 6: Final answer
    x = 2,312.76

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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.