Home / 6,832,941.58-9,429,089.34-3,776,959

Finding the Fourth Proportional to 6,832,941.58, 9,429,089.34 and 3,776,959

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Solution

The fourth proportional to 6,832,941.58, 9,429,089.34 and 3,776,959 is: 5,211,998.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,832,941.58 : 9,429,089.34 = 3,776,959 : x
  2. Step 2: Convert to fraction form
    6,832,941.58/9,429,089.34 = 3,776,959/x
  3. Step 3: Cross multiply
    6,832,941.58x = 9,429,089.34 × 3,776,959
  4. Step 4: Simplify right side
    6,832,941.58x = 35,613,283,844,517.06
  5. Step 5: Solve for x
    x = 35,613,283,844,517.06/6,832,941.58
  6. Step 6: Final answer
    x = 5,211,998.88

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1.5x scale

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.