Home / 4,023,692.20-6,035,538.30-1,897,928.20

Finding the Fourth Proportional to 4,023,692.20, 6,035,538.30 and 1,897,928.20

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Solution

The fourth proportional to 4,023,692.20, 6,035,538.30 and 1,897,928.20 is: 2,846,892.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,692.20 : 6,035,538.30 = 1,897,928.20 : x
  2. Step 2: Convert to fraction form
    4,023,692.20/6,035,538.30 = 1,897,928.20/x
  3. Step 3: Cross multiply
    4,023,692.20x = 6,035,538.30 × 1,897,928.20
  4. Step 4: Simplify right side
    4,023,692.20x = 11,455,018,341,750.06
  5. Step 5: Solve for x
    x = 11,455,018,341,750.06/4,023,692.20
  6. Step 6: Final answer
    x = 2,846,892.30

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Similar ratio
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1.5x scale

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.