Home / 5,937,339.47-8,193,544.35-3,221,085.47

Finding the Fourth Proportional to 5,937,339.47, 8,193,544.35 and 3,221,085.47

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Solution

The fourth proportional to 5,937,339.47, 8,193,544.35 and 3,221,085.47 is: 4,445,106.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937,339.47 : 8,193,544.35 = 3,221,085.47 : x
  2. Step 2: Convert to fraction form
    5,937,339.47/8,193,544.35 = 3,221,085.47/x
  3. Step 3: Cross multiply
    5,937,339.47x = 8,193,544.35 × 3,221,085.47
  4. Step 4: Simplify right side
    5,937,339.47x = 26,392,106,653,585.59
  5. Step 5: Solve for x
    x = 26,392,106,653,585.59/5,937,339.47
  6. Step 6: Final answer
    x = 4,445,106.56

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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.