Home / 4,205,425.58-6,308,137.71-1,010,551.76

Finding the Fourth Proportional to 4,205,425.58, 6,308,137.71 and 1,010,551.76

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Solution

The fourth proportional to 4,205,425.58, 6,308,137.71 and 1,010,551.76 is: 1,515,827.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,425.58 : 6,308,137.71 = 1,010,551.76 : x
  2. Step 2: Convert to fraction form
    4,205,425.58/6,308,137.71 = 1,010,551.76/x
  3. Step 3: Cross multiply
    4,205,425.58x = 6,308,137.71 × 1,010,551.76
  4. Step 4: Simplify right side
    4,205,425.58x = 6,374,699,633,622.18
  5. Step 5: Solve for x
    x = 6,374,699,633,622.18/4,205,425.58
  6. Step 6: Final answer
    x = 1,515,827.48

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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.