Home / 2,470,848.17-3,705,403.95-741,202.27

Finding the Fourth Proportional to 2,470,848.17, 3,705,403.95 and 741,202.27

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Solution

The fourth proportional to 2,470,848.17, 3,705,403.95 and 741,202.27 is: 1,111,542.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,848.17 : 3,705,403.95 = 741,202.27 : x
  2. Step 2: Convert to fraction form
    2,470,848.17/3,705,403.95 = 741,202.27/x
  3. Step 3: Cross multiply
    2,470,848.17x = 3,705,403.95 × 741,202.27
  4. Step 4: Simplify right side
    2,470,848.17x = 2,746,453,809,743.46
  5. Step 5: Solve for x
    x = 2,746,453,809,743.46/2,470,848.17
  6. Step 6: Final answer
    x = 1,111,542.93

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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.