Home / 1,466,503.70-2,199,757.37-401,554.98

Finding the Fourth Proportional to 1,466,503.70, 2,199,757.37 and 401,554.98

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Solution

The fourth proportional to 1,466,503.70, 2,199,757.37 and 401,554.98 is: 602,332.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,503.70 : 2,199,757.37 = 401,554.98 : x
  2. Step 2: Convert to fraction form
    1,466,503.70/2,199,757.37 = 401,554.98/x
  3. Step 3: Cross multiply
    1,466,503.70x = 2,199,757.37 × 401,554.98
  4. Step 4: Simplify right side
    1,466,503.70x = 883,323,524,707.43
  5. Step 5: Solve for x
    x = 883,323,524,707.43/1,466,503.70
  6. Step 6: Final answer
    x = 602,332.97

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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.