Home / 1,526,292.24-2,289,436.20-529,020.24

Finding the Fourth Proportional to 1,526,292.24, 2,289,436.20 and 529,020.24

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Solution

The fourth proportional to 1,526,292.24, 2,289,436.20 and 529,020.24 is: 793,529.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,526,292.24 : 2,289,436.20 = 529,020.24 : x
  2. Step 2: Convert to fraction form
    1,526,292.24/2,289,436.20 = 529,020.24/x
  3. Step 3: Cross multiply
    1,526,292.24x = 2,289,436.20 × 529,020.24
  4. Step 4: Simplify right side
    1,526,292.24x = 1,211,158,087,988.69
  5. Step 5: Solve for x
    x = 1,211,158,087,988.69/1,526,292.24
  6. Step 6: Final answer
    x = 793,529.61

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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.