Home / 9,744,029.04-14,609,400.54-4,942,459.62

Finding the Fourth Proportional to 9,744,029.04, 14,609,400.54 and 4,942,459.62

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Solution

The fourth proportional to 9,744,029.04, 14,609,400.54 and 4,942,459.62 is: 7,410,319.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,744,029.04 : 14,609,400.54 = 4,942,459.62 : x
  2. Step 2: Convert to fraction form
    9,744,029.04/14,609,400.54 = 4,942,459.62/x
  3. Step 3: Cross multiply
    9,744,029.04x = 14,609,400.54 × 4,942,459.62
  4. Step 4: Simplify right side
    9,744,029.04x = 72,206,372,241,356.19
  5. Step 5: Solve for x
    x = 72,206,372,241,356.19/9,744,029.04
  6. Step 6: Final answer
    x = 7,410,319.89

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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.