Home / 3,095,059.77-4,640,471.91-1,575,802.71

Finding the Fourth Proportional to 3,095,059.77, 4,640,471.91 and 1,575,802.71

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Solution

The fourth proportional to 3,095,059.77, 4,640,471.91 and 1,575,802.71 is: 2,362,625.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,059.77 : 4,640,471.91 = 1,575,802.71 : x
  2. Step 2: Convert to fraction form
    3,095,059.77/4,640,471.91 = 1,575,802.71/x
  3. Step 3: Cross multiply
    3,095,059.77x = 4,640,471.91 × 1,575,802.71
  4. Step 4: Simplify right side
    3,095,059.77x = 7,312,468,211,456.88
  5. Step 5: Solve for x
    x = 7,312,468,211,456.88/3,095,059.77
  6. Step 6: Final answer
    x = 2,362,625.85

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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.