Home / 4,010,444.49-5,528,290.77-2,458,833.60

Finding the Fourth Proportional to 4,010,444.49, 5,528,290.77 and 2,458,833.60

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Solution

The fourth proportional to 4,010,444.49, 5,528,290.77 and 2,458,833.60 is: 3,389,436.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,444.49 : 5,528,290.77 = 2,458,833.60 : x
  2. Step 2: Convert to fraction form
    4,010,444.49/5,528,290.77 = 2,458,833.60/x
  3. Step 3: Cross multiply
    4,010,444.49x = 5,528,290.77 × 2,458,833.60
  4. Step 4: Simplify right side
    4,010,444.49x = 13,593,147,095,845.87
  5. Step 5: Solve for x
    x = 13,593,147,095,845.87/4,010,444.49
  6. Step 6: Final answer
    x = 3,389,436.54

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1.5x scale

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.