Home / 1,592,926.08-2,383,774.20-994,167.60

Finding the Fourth Proportional to 1,592,926.08, 2,383,774.20 and 994,167.60

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Solution

The fourth proportional to 1,592,926.08, 2,383,774.20 and 994,167.60 is: 1,487,747.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,926.08 : 2,383,774.20 = 994,167.60 : x
  2. Step 2: Convert to fraction form
    1,592,926.08/2,383,774.20 = 994,167.60/x
  3. Step 3: Cross multiply
    1,592,926.08x = 2,383,774.20 × 994,167.60
  4. Step 4: Simplify right side
    1,592,926.08x = 2,369,871,075,355.92
  5. Step 5: Solve for x
    x = 2,369,871,075,355.92/1,592,926.08
  6. Step 6: Final answer
    x = 1,487,747.05

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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.