Home / 2,292,733.17-3,158,503.34-1,603,114.63

Finding the Fourth Proportional to 2,292,733.17, 3,158,503.34 and 1,603,114.63

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Solution

The fourth proportional to 2,292,733.17, 3,158,503.34 and 1,603,114.63 is: 2,208,474.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,733.17 : 3,158,503.34 = 1,603,114.63 : x
  2. Step 2: Convert to fraction form
    2,292,733.17/3,158,503.34 = 1,603,114.63/x
  3. Step 3: Cross multiply
    2,292,733.17x = 3,158,503.34 × 1,603,114.63
  4. Step 4: Simplify right side
    2,292,733.17x = 5,063,442,897,346.03
  5. Step 5: Solve for x
    x = 5,063,442,897,346.03/2,292,733.17
  6. Step 6: Final answer
    x = 2,208,474.57

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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.