Home / 3,064,662.50-4,596,993.66-1,445,054.33

Finding the Fourth Proportional to 3,064,662.50, 4,596,993.66 and 1,445,054.33

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Solution

The fourth proportional to 3,064,662.50, 4,596,993.66 and 1,445,054.33 is: 2,167,581.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,662.50 : 4,596,993.66 = 1,445,054.33 : x
  2. Step 2: Convert to fraction form
    3,064,662.50/4,596,993.66 = 1,445,054.33/x
  3. Step 3: Cross multiply
    3,064,662.50x = 4,596,993.66 × 1,445,054.33
  4. Step 4: Simplify right side
    3,064,662.50x = 6,642,905,593,365.55
  5. Step 5: Solve for x
    x = 6,642,905,593,365.55/3,064,662.50
  6. Step 6: Final answer
    x = 2,167,581.45

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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.