Home / 3,402,853.15-4,696,268.28-2,541,918.73

Finding the Fourth Proportional to 3,402,853.15, 4,696,268.28 and 2,541,918.73

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Solution

The fourth proportional to 3,402,853.15, 4,696,268.28 and 2,541,918.73 is: 3,508,095.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,853.15 : 4,696,268.28 = 2,541,918.73 : x
  2. Step 2: Convert to fraction form
    3,402,853.15/4,696,268.28 = 2,541,918.73/x
  3. Step 3: Cross multiply
    3,402,853.15x = 4,696,268.28 × 2,541,918.73
  4. Step 4: Simplify right side
    3,402,853.15x = 11,937,532,302,036.88
  5. Step 5: Solve for x
    x = 11,937,532,302,036.88/3,402,853.15
  6. Step 6: Final answer
    x = 3,508,095.05

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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.