Home / 1,881,156.55-2,822,482.53-601,961.11

Finding the Fourth Proportional to 1,881,156.55, 2,822,482.53 and 601,961.11

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Solution

The fourth proportional to 1,881,156.55, 2,822,482.53 and 601,961.11 is: 903,180.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,881,156.55 : 2,822,482.53 = 601,961.11 : x
  2. Step 2: Convert to fraction form
    1,881,156.55/2,822,482.53 = 601,961.11/x
  3. Step 3: Cross multiply
    1,881,156.55x = 2,822,482.53 × 601,961.11
  4. Step 4: Simplify right side
    1,881,156.55x = 1,699,024,713,704.60
  5. Step 5: Solve for x
    x = 1,699,024,713,704.60/1,881,156.55
  6. Step 6: Final answer
    x = 903,180.93

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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.