Home / 1,114,002-1,537,325.46-604,704.24

Finding the Fourth Proportional to 1,114,002, 1,537,325.46 and 604,704.24

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Solution

The fourth proportional to 1,114,002, 1,537,325.46 and 604,704.24 is: 834,493.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,114,002 : 1,537,325.46 = 604,704.24 : x
  2. Step 2: Convert to fraction form
    1,114,002/1,537,325.46 = 604,704.24/x
  3. Step 3: Cross multiply
    1,114,002x = 1,537,325.46 × 604,704.24
  4. Step 4: Simplify right side
    1,114,002x = 929,627,223,921.95
  5. Step 5: Solve for x
    x = 929,627,223,921.95/1,114,002
  6. Step 6: Final answer
    x = 834,493.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.