Home / 2,973,607.26-4,103,498.28-1,749,984.86

Finding the Fourth Proportional to 2,973,607.26, 4,103,498.28 and 1,749,984.86

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Solution

The fourth proportional to 2,973,607.26, 4,103,498.28 and 1,749,984.86 is: 2,414,932.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,973,607.26 : 4,103,498.28 = 1,749,984.86 : x
  2. Step 2: Convert to fraction form
    2,973,607.26/4,103,498.28 = 1,749,984.86/x
  3. Step 3: Cross multiply
    2,973,607.26x = 4,103,498.28 × 1,749,984.86
  4. Step 4: Simplify right side
    2,973,607.26x = 7,181,059,863,036.04
  5. Step 5: Solve for x
    x = 7,181,059,863,036.04/2,973,607.26
  6. Step 6: Final answer
    x = 2,414,932.18

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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.