Home / 2,933,684.25-4,048,498.85-1,710,837.78

Finding the Fourth Proportional to 2,933,684.25, 4,048,498.85 and 1,710,837.78

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Solution

The fourth proportional to 2,933,684.25, 4,048,498.85 and 1,710,837.78 is: 2,360,964.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,684.25 : 4,048,498.85 = 1,710,837.78 : x
  2. Step 2: Convert to fraction form
    2,933,684.25/4,048,498.85 = 1,710,837.78/x
  3. Step 3: Cross multiply
    2,933,684.25x = 4,048,498.85 × 1,710,837.78
  4. Step 4: Simplify right side
    2,933,684.25x = 6,926,324,776,312.36
  5. Step 5: Solve for x
    x = 6,926,324,776,312.36/2,933,684.25
  6. Step 6: Final answer
    x = 2,360,964.64

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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.