Home / 1,795,522.40-2,693,672.40-533,477.60

Finding the Fourth Proportional to 1,795,522.40, 2,693,672.40 and 533,477.60

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Solution

The fourth proportional to 1,795,522.40, 2,693,672.40 and 533,477.60 is: 800,331.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,522.40 : 2,693,672.40 = 533,477.60 : x
  2. Step 2: Convert to fraction form
    1,795,522.40/2,693,672.40 = 533,477.60/x
  3. Step 3: Cross multiply
    1,795,522.40x = 2,693,672.40 × 533,477.60
  4. Step 4: Simplify right side
    1,795,522.40x = 1,437,013,887,138.24
  5. Step 5: Solve for x
    x = 1,437,013,887,138.24/1,795,522.40
  6. Step 6: Final answer
    x = 800,331.92

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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.