Home / 4,372,188.93-6,033,631.44-2,438,574.75

Finding the Fourth Proportional to 4,372,188.93, 6,033,631.44 and 2,438,574.75

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Solution

The fourth proportional to 4,372,188.93, 6,033,631.44 and 2,438,574.75 is: 3,365,239.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,188.93 : 6,033,631.44 = 2,438,574.75 : x
  2. Step 2: Convert to fraction form
    4,372,188.93/6,033,631.44 = 2,438,574.75/x
  3. Step 3: Cross multiply
    4,372,188.93x = 6,033,631.44 × 2,438,574.75
  4. Step 4: Simplify right side
    4,372,188.93x = 14,713,461,280,390.14
  5. Step 5: Solve for x
    x = 14,713,461,280,390.14/4,372,188.93
  6. Step 6: Final answer
    x = 3,365,239.13

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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.