Home / 5,444.17-7,510.27-3,554.87

Finding the Fourth Proportional to 5,444.17, 7,510.27 and 3,554.87

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Solution

The fourth proportional to 5,444.17, 7,510.27 and 3,554.87 is: 4,903.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444.17 : 7,510.27 = 3,554.87 : x
  2. Step 2: Convert to fraction form
    5,444.17/7,510.27 = 3,554.87/x
  3. Step 3: Cross multiply
    5,444.17x = 7,510.27 × 3,554.87
  4. Step 4: Simplify right side
    5,444.17x = 26,698,033.51
  5. Step 5: Solve for x
    x = 26,698,033.51/5,444.17
  6. Step 6: Final answer
    x = 4,903.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.