Home / 4,026,371.34-6,039,743.59-1,147,933.52

Finding the Fourth Proportional to 4,026,371.34, 6,039,743.59 and 1,147,933.52

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Solution

The fourth proportional to 4,026,371.34, 6,039,743.59 and 1,147,933.52 is: 1,721,953.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,371.34 : 6,039,743.59 = 1,147,933.52 : x
  2. Step 2: Convert to fraction form
    4,026,371.34/6,039,743.59 = 1,147,933.52/x
  3. Step 3: Cross multiply
    4,026,371.34x = 6,039,743.59 × 1,147,933.52
  4. Step 4: Simplify right side
    4,026,371.34x = 6,933,224,106,594.25
  5. Step 5: Solve for x
    x = 6,933,224,106,594.25/4,026,371.34
  6. Step 6: Final answer
    x = 1,721,953.47

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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.