Home / 1,466,675.70-2,200,015.37-401,726.98

Finding the Fourth Proportional to 1,466,675.70, 2,200,015.37 and 401,726.98

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Solution

The fourth proportional to 1,466,675.70, 2,200,015.37 and 401,726.98 is: 602,590.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,675.70 : 2,200,015.37 = 401,726.98 : x
  2. Step 2: Convert to fraction form
    1,466,675.70/2,200,015.37 = 401,726.98/x
  3. Step 3: Cross multiply
    1,466,675.70x = 2,200,015.37 × 401,726.98
  4. Step 4: Simplify right side
    1,466,675.70x = 883,805,530,543.68
  5. Step 5: Solve for x
    x = 883,805,530,543.68/1,466,675.70
  6. Step 6: Final answer
    x = 602,590.97

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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.