Home / 1,524,303.11-2,284,461.44-624,691.59

Finding the Fourth Proportional to 1,524,303.11, 2,284,461.44 and 624,691.59

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Solution

The fourth proportional to 1,524,303.11, 2,284,461.44 and 624,691.59 is: 936,220.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,303.11 : 2,284,461.44 = 624,691.59 : x
  2. Step 2: Convert to fraction form
    1,524,303.11/2,284,461.44 = 624,691.59/x
  3. Step 3: Cross multiply
    1,524,303.11x = 2,284,461.44 × 624,691.59
  4. Step 4: Simplify right side
    1,524,303.11x = 1,427,083,849,247.29
  5. Step 5: Solve for x
    x = 1,427,083,849,247.29/1,524,303.11
  6. Step 6: Final answer
    x = 936,220.52

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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.