Home / 3,167,675.83-4,751,265.88-893,108.35

Finding the Fourth Proportional to 3,167,675.83, 4,751,265.88 and 893,108.35

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Solution

The fourth proportional to 3,167,675.83, 4,751,265.88 and 893,108.35 is: 1,339,592.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,167,675.83 : 4,751,265.88 = 893,108.35 : x
  2. Step 2: Convert to fraction form
    3,167,675.83/4,751,265.88 = 893,108.35/x
  3. Step 3: Cross multiply
    3,167,675.83x = 4,751,265.88 × 893,108.35
  4. Step 4: Simplify right side
    3,167,675.83x = 4,243,395,232,529.83
  5. Step 5: Solve for x
    x = 4,243,395,232,529.83/3,167,675.83
  6. Step 6: Final answer
    x = 1,339,592.64

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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.