Home / 3,465,269.73-4,780,152.36-2,014,804.82

Finding the Fourth Proportional to 3,465,269.73, 4,780,152.36 and 2,014,804.82

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Solution

The fourth proportional to 3,465,269.73, 4,780,152.36 and 2,014,804.82 is: 2,779,314.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465,269.73 : 4,780,152.36 = 2,014,804.82 : x
  2. Step 2: Convert to fraction form
    3,465,269.73/4,780,152.36 = 2,014,804.82/x
  3. Step 3: Cross multiply
    3,465,269.73x = 4,780,152.36 × 2,014,804.82
  4. Step 4: Simplify right side
    3,465,269.73x = 9,631,074,027,212.76
  5. Step 5: Solve for x
    x = 9,631,074,027,212.76/3,465,269.73
  6. Step 6: Final answer
    x = 2,779,314.39

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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.