Home / 3,033,975.18-4,551,282.63-1,011,514.14

Finding the Fourth Proportional to 3,033,975.18, 4,551,282.63 and 1,011,514.14

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Solution

The fourth proportional to 3,033,975.18, 4,551,282.63 and 1,011,514.14 is: 1,517,377.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,975.18 : 4,551,282.63 = 1,011,514.14 : x
  2. Step 2: Convert to fraction form
    3,033,975.18/4,551,282.63 = 1,011,514.14/x
  3. Step 3: Cross multiply
    3,033,975.18x = 4,551,282.63 × 1,011,514.14
  4. Step 4: Simplify right side
    3,033,975.18x = 4,603,686,735,381.39
  5. Step 5: Solve for x
    x = 4,603,686,735,381.39/3,033,975.18
  6. Step 6: Final answer
    x = 1,517,377.85

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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.