Home / 3,232,035.65-4,460,222.67-1,781,699.27

Finding the Fourth Proportional to 3,232,035.65, 4,460,222.67 and 1,781,699.27

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Solution

The fourth proportional to 3,232,035.65, 4,460,222.67 and 1,781,699.27 is: 2,458,752.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,035.65 : 4,460,222.67 = 1,781,699.27 : x
  2. Step 2: Convert to fraction form
    3,232,035.65/4,460,222.67 = 1,781,699.27/x
  3. Step 3: Cross multiply
    3,232,035.65x = 4,460,222.67 × 1,781,699.27
  4. Step 4: Simplify right side
    3,232,035.65x = 7,946,775,475,176.45
  5. Step 5: Solve for x
    x = 7,946,775,475,176.45/3,232,035.65
  6. Step 6: Final answer
    x = 2,458,752.42

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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.