Home / 4,355,866.27-6,010,848.54-2,422,085.33

Finding the Fourth Proportional to 4,355,866.27, 6,010,848.54 and 2,422,085.33

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Solution

The fourth proportional to 4,355,866.27, 6,010,848.54 and 2,422,085.33 is: 3,342,340.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,866.27 : 6,010,848.54 = 2,422,085.33 : x
  2. Step 2: Convert to fraction form
    4,355,866.27/6,010,848.54 = 2,422,085.33/x
  3. Step 3: Cross multiply
    4,355,866.27x = 6,010,848.54 × 2,422,085.33
  4. Step 4: Simplify right side
    4,355,866.27x = 14,558,788,069,585.92
  5. Step 5: Solve for x
    x = 14,558,788,069,585.92/4,355,866.27
  6. Step 6: Final answer
    x = 3,342,340.46

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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.