Home / 4,744,215.54-7,116,337.71-1,149,968.34

Finding the Fourth Proportional to 4,744,215.54, 7,116,337.71 and 1,149,968.34

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Solution

The fourth proportional to 4,744,215.54, 7,116,337.71 and 1,149,968.34 is: 1,724,956.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,215.54 : 7,116,337.71 = 1,149,968.34 : x
  2. Step 2: Convert to fraction form
    4,744,215.54/7,116,337.71 = 1,149,968.34/x
  3. Step 3: Cross multiply
    4,744,215.54x = 7,116,337.71 × 1,149,968.34
  4. Step 4: Simplify right side
    4,744,215.54x = 8,183,563,063,248.10
  5. Step 5: Solve for x
    x = 8,183,563,063,248.10/4,744,215.54
  6. Step 6: Final answer
    x = 1,724,956.00

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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.