Home / 10,493,437.48-15,738,661.14-3,304,784.32

Finding the Fourth Proportional to 10,493,437.48, 15,738,661.14 and 3,304,784.32

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Solution

The fourth proportional to 10,493,437.48, 15,738,661.14 and 3,304,784.32 is: 4,956,705.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,493,437.48 : 15,738,661.14 = 3,304,784.32 : x
  2. Step 2: Convert to fraction form
    10,493,437.48/15,738,661.14 = 3,304,784.32/x
  3. Step 3: Cross multiply
    10,493,437.48x = 15,738,661.14 × 3,304,784.32
  4. Step 4: Simplify right side
    10,493,437.48x = 52,012,880,553,265.32
  5. Step 5: Solve for x
    x = 52,012,880,553,265.32/10,493,437.48
  6. Step 6: Final answer
    x = 4,956,705.62

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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.