Home / 3,010,147.84-4,154,000.64-1,652,024.32

Finding the Fourth Proportional to 3,010,147.84, 4,154,000.64 and 1,652,024.32

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Solution

The fourth proportional to 3,010,147.84, 4,154,000.64 and 1,652,024.32 is: 2,279,791.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,147.84 : 4,154,000.64 = 1,652,024.32 : x
  2. Step 2: Convert to fraction form
    3,010,147.84/4,154,000.64 = 1,652,024.32/x
  3. Step 3: Cross multiply
    3,010,147.84x = 4,154,000.64 × 1,652,024.32
  4. Step 4: Simplify right side
    3,010,147.84x = 6,862,510,082,575.57
  5. Step 5: Solve for x
    x = 6,862,510,082,575.57/3,010,147.84
  6. Step 6: Final answer
    x = 2,279,791.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.