Home / 6,950,388.84-10,426,049.88-1,901,743.08

Finding the Fourth Proportional to 6,950,388.84, 10,426,049.88 and 1,901,743.08

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Solution

The fourth proportional to 6,950,388.84, 10,426,049.88 and 1,901,743.08 is: 2,852,742.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,950,388.84 : 10,426,049.88 = 1,901,743.08 : x
  2. Step 2: Convert to fraction form
    6,950,388.84/10,426,049.88 = 1,901,743.08/x
  3. Step 3: Cross multiply
    6,950,388.84x = 10,426,049.88 × 1,901,743.08
  4. Step 4: Simplify right side
    6,950,388.84x = 19,827,668,211,024.83
  5. Step 5: Solve for x
    x = 19,827,668,211,024.83/6,950,388.84
  6. Step 6: Final answer
    x = 2,852,742.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.