Home / 4,019.17-6,030.35-1,246.06

Finding the Fourth Proportional to 4,019.17, 6,030.35 and 1,246.06

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Solution

The fourth proportional to 4,019.17, 6,030.35 and 1,246.06 is: 1,869.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019.17 : 6,030.35 = 1,246.06 : x
  2. Step 2: Convert to fraction form
    4,019.17/6,030.35 = 1,246.06/x
  3. Step 3: Cross multiply
    4,019.17x = 6,030.35 × 1,246.06
  4. Step 4: Simplify right side
    4,019.17x = 7,514,186.77
  5. Step 5: Solve for x
    x = 7,514,186.77/4,019.17
  6. Step 6: Final answer
    x = 1,869.59

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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.