Home / 4,023,765.04-6,038,306.39-1,894,458.10

Finding the Fourth Proportional to 4,023,765.04, 6,038,306.39 and 1,894,458.10

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Solution

The fourth proportional to 4,023,765.04, 6,038,306.39 and 1,894,458.10 is: 2,842,938.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,765.04 : 6,038,306.39 = 1,894,458.10 : x
  2. Step 2: Convert to fraction form
    4,023,765.04/6,038,306.39 = 1,894,458.10/x
  3. Step 3: Cross multiply
    4,023,765.04x = 6,038,306.39 × 1,894,458.10
  4. Step 4: Simplify right side
    4,023,765.04x = 11,439,318,450,817.26
  5. Step 5: Solve for x
    x = 11,439,318,450,817.26/4,023,765.04
  6. Step 6: Final answer
    x = 2,842,938.97

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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.