Home / 1,466,899.07-2,200,325.21-401,941.13

Finding the Fourth Proportional to 1,466,899.07, 2,200,325.21 and 401,941.13

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Solution

The fourth proportional to 1,466,899.07, 2,200,325.21 and 401,941.13 is: 602,905.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,899.07 : 2,200,325.21 = 401,941.13 : x
  2. Step 2: Convert to fraction form
    1,466,899.07/2,200,325.21 = 401,941.13/x
  3. Step 3: Cross multiply
    1,466,899.07x = 2,200,325.21 × 401,941.13
  4. Step 4: Simplify right side
    1,466,899.07x = 884,401,188,263.56
  5. Step 5: Solve for x
    x = 884,401,188,263.56/1,466,899.07
  6. Step 6: Final answer
    x = 602,905.28

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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.