Home / 5,036.04-7,554.06-1,747.35

Finding the Fourth Proportional to 5,036.04, 7,554.06 and 1,747.35

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Solution

The fourth proportional to 5,036.04, 7,554.06 and 1,747.35 is: 2,621.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036.04 : 7,554.06 = 1,747.35 : x
  2. Step 2: Convert to fraction form
    5,036.04/7,554.06 = 1,747.35/x
  3. Step 3: Cross multiply
    5,036.04x = 7,554.06 × 1,747.35
  4. Step 4: Simplify right side
    5,036.04x = 13,199,586.74
  5. Step 5: Solve for x
    x = 13,199,586.74/5,036.04
  6. Step 6: Final answer
    x = 2,621.03

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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.