Home / 4,405,038.82-6,078,860.56-2,444,802.72

Finding the Fourth Proportional to 4,405,038.82, 6,078,860.56 and 2,444,802.72

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Solution

The fourth proportional to 4,405,038.82, 6,078,860.56 and 2,444,802.72 is: 3,373,776.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,038.82 : 6,078,860.56 = 2,444,802.72 : x
  2. Step 2: Convert to fraction form
    4,405,038.82/6,078,860.56 = 2,444,802.72/x
  3. Step 3: Cross multiply
    4,405,038.82x = 6,078,860.56 × 2,444,802.72
  4. Step 4: Simplify right side
    4,405,038.82x = 14,861,614,831,588.72
  5. Step 5: Solve for x
    x = 14,861,614,831,588.72/4,405,038.82
  6. Step 6: Final answer
    x = 3,373,776.13

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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.