Home / 2,523,499.60-3,776,033.40-1,859,947.60

Finding the Fourth Proportional to 2,523,499.60, 3,776,033.40 and 1,859,947.60

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Solution

The fourth proportional to 2,523,499.60, 3,776,033.40 and 1,859,947.60 is: 2,783,128.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,499.60 : 3,776,033.40 = 1,859,947.60 : x
  2. Step 2: Convert to fraction form
    2,523,499.60/3,776,033.40 = 1,859,947.60/x
  3. Step 3: Cross multiply
    2,523,499.60x = 3,776,033.40 × 1,859,947.60
  4. Step 4: Simplify right side
    2,523,499.60x = 7,023,224,259,849.84
  5. Step 5: Solve for x
    x = 7,023,224,259,849.84/2,523,499.60
  6. Step 6: Final answer
    x = 2,783,128.74

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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.