Home / 4,019,244.30-6,028,866.45-3,641,330.70

Finding the Fourth Proportional to 4,019,244.30, 6,028,866.45 and 3,641,330.70

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Solution

The fourth proportional to 4,019,244.30, 6,028,866.45 and 3,641,330.70 is: 5,461,996.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,244.30 : 6,028,866.45 = 3,641,330.70 : x
  2. Step 2: Convert to fraction form
    4,019,244.30/6,028,866.45 = 3,641,330.70/x
  3. Step 3: Cross multiply
    4,019,244.30x = 6,028,866.45 × 3,641,330.70
  4. Step 4: Simplify right side
    4,019,244.30x = 21,953,096,490,585.02
  5. Step 5: Solve for x
    x = 21,953,096,490,585.02/4,019,244.30
  6. Step 6: Final answer
    x = 5,461,996.05

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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.