Home / 2,032,230.34-3,048,345.55-684,280.10

Finding the Fourth Proportional to 2,032,230.34, 3,048,345.55 and 684,280.10

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Solution

The fourth proportional to 2,032,230.34, 3,048,345.55 and 684,280.10 is: 1,026,420.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,230.34 : 3,048,345.55 = 684,280.10 : x
  2. Step 2: Convert to fraction form
    2,032,230.34/3,048,345.55 = 684,280.10/x
  3. Step 3: Cross multiply
    2,032,230.34x = 3,048,345.55 × 684,280.10
  4. Step 4: Simplify right side
    2,032,230.34x = 2,085,922,202,415.69
  5. Step 5: Solve for x
    x = 2,085,922,202,415.69/2,032,230.34
  6. Step 6: Final answer
    x = 1,026,420.17

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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.