Home / 6,814,417.60-10,219,413.88-2,264,244.63

Finding the Fourth Proportional to 6,814,417.60, 10,219,413.88 and 2,264,244.63

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Solution

The fourth proportional to 6,814,417.60, 10,219,413.88 and 2,264,244.63 is: 3,395,631.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,814,417.60 : 10,219,413.88 = 2,264,244.63 : x
  2. Step 2: Convert to fraction form
    6,814,417.60/10,219,413.88 = 2,264,244.63/x
  3. Step 3: Cross multiply
    6,814,417.60x = 10,219,413.88 × 2,264,244.63
  4. Step 4: Simplify right side
    6,814,417.60x = 23,139,252,999,537.46
  5. Step 5: Solve for x
    x = 23,139,252,999,537.46/6,814,417.60
  6. Step 6: Final answer
    x = 3,395,631.79

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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.