Home / 1,735,799.52-2,603,945.76-537,816

Finding the Fourth Proportional to 1,735,799.52, 2,603,945.76 and 537,816

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Solution

The fourth proportional to 1,735,799.52, 2,603,945.76 and 537,816 is: 806,800.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,799.52 : 2,603,945.76 = 537,816 : x
  2. Step 2: Convert to fraction form
    1,735,799.52/2,603,945.76 = 537,816/x
  3. Step 3: Cross multiply
    1,735,799.52x = 2,603,945.76 × 537,816
  4. Step 4: Simplify right side
    1,735,799.52x = 1,400,443,692,860.16
  5. Step 5: Solve for x
    x = 1,400,443,692,860.16/1,735,799.52
  6. Step 6: Final answer
    x = 806,800.37

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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.