Home / 3,403,146.08-4,696,052.51-1,952,810.33

Finding the Fourth Proportional to 3,403,146.08, 4,696,052.51 and 1,952,810.33

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Solution

The fourth proportional to 3,403,146.08, 4,696,052.51 and 1,952,810.33 is: 2,694,712.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,403,146.08 : 4,696,052.51 = 1,952,810.33 : x
  2. Step 2: Convert to fraction form
    3,403,146.08/4,696,052.51 = 1,952,810.33/x
  3. Step 3: Cross multiply
    3,403,146.08x = 4,696,052.51 × 1,952,810.33
  4. Step 4: Simplify right side
    3,403,146.08x = 9,170,499,833,152.19
  5. Step 5: Solve for x
    x = 9,170,499,833,152.19/3,403,146.08
  6. Step 6: Final answer
    x = 2,694,712.37

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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.