Home / 4,292,059.70-5,923,557.34-2,574,125.30

Finding the Fourth Proportional to 4,292,059.70, 5,923,557.34 and 2,574,125.30

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Solution

The fourth proportional to 4,292,059.70, 5,923,557.34 and 2,574,125.30 is: 3,552,601.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292,059.70 : 5,923,557.34 = 2,574,125.30 : x
  2. Step 2: Convert to fraction form
    4,292,059.70/5,923,557.34 = 2,574,125.30/x
  3. Step 3: Cross multiply
    4,292,059.70x = 5,923,557.34 × 2,574,125.30
  4. Step 4: Simplify right side
    4,292,059.70x = 15,247,978,814,894.70
  5. Step 5: Solve for x
    x = 15,247,978,814,894.70/4,292,059.70
  6. Step 6: Final answer
    x = 3,552,601.75

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1.5x scale

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.