Home / 6,798,113.96-10,197,509.79-1,941,140.84

Finding the Fourth Proportional to 6,798,113.96, 10,197,509.79 and 1,941,140.84

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Solution

The fourth proportional to 6,798,113.96, 10,197,509.79 and 1,941,140.84 is: 2,911,808.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798,113.96 : 10,197,509.79 = 1,941,140.84 : x
  2. Step 2: Convert to fraction form
    6,798,113.96/10,197,509.79 = 1,941,140.84/x
  3. Step 3: Cross multiply
    6,798,113.96x = 10,197,509.79 × 1,941,140.84
  4. Step 4: Simplify right side
    6,798,113.96x = 19,794,802,719,668.82
  5. Step 5: Solve for x
    x = 19,794,802,719,668.82/6,798,113.96
  6. Step 6: Final answer
    x = 2,911,808.02

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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.