Home / 3,014,116.03-4,159,384.14-1,724,928.73

Finding the Fourth Proportional to 3,014,116.03, 4,159,384.14 and 1,724,928.73

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Solution

The fourth proportional to 3,014,116.03, 4,159,384.14 and 1,724,928.73 is: 2,380,346.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014,116.03 : 4,159,384.14 = 1,724,928.73 : x
  2. Step 2: Convert to fraction form
    3,014,116.03/4,159,384.14 = 1,724,928.73/x
  3. Step 3: Cross multiply
    3,014,116.03x = 4,159,384.14 × 1,724,928.73
  4. Step 4: Simplify right side
    3,014,116.03x = 7,174,641,202,192.34
  5. Step 5: Solve for x
    x = 7,174,641,202,192.34/3,014,116.03
  6. Step 6: Final answer
    x = 2,380,346.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.