Home / 2,822,464.32-3,895,034.04-1,533,325.08

Finding the Fourth Proportional to 2,822,464.32, 3,895,034.04 and 1,533,325.08

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Solution

The fourth proportional to 2,822,464.32, 3,895,034.04 and 1,533,325.08 is: 2,116,006.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,822,464.32 : 3,895,034.04 = 1,533,325.08 : x
  2. Step 2: Convert to fraction form
    2,822,464.32/3,895,034.04 = 1,533,325.08/x
  3. Step 3: Cross multiply
    2,822,464.32x = 3,895,034.04 × 1,533,325.08
  4. Step 4: Simplify right side
    2,822,464.32x = 5,972,353,380,985.72
  5. Step 5: Solve for x
    x = 5,972,353,380,985.72/2,822,464.32
  6. Step 6: Final answer
    x = 2,116,006.69

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