Home / 4,618,383.96-6,926,915.58-1,585,692.93

Finding the Fourth Proportional to 4,618,383.96, 6,926,915.58 and 1,585,692.93

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Solution

The fourth proportional to 4,618,383.96, 6,926,915.58 and 1,585,692.93 is: 2,378,312.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618,383.96 : 6,926,915.58 = 1,585,692.93 : x
  2. Step 2: Convert to fraction form
    4,618,383.96/6,926,915.58 = 1,585,692.93/x
  3. Step 3: Cross multiply
    4,618,383.96x = 6,926,915.58 × 1,585,692.93
  4. Step 4: Simplify right side
    4,618,383.96x = 10,983,961,027,278.27
  5. Step 5: Solve for x
    x = 10,983,961,027,278.27/4,618,383.96
  6. Step 6: Final answer
    x = 2,378,312.66

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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.