Home / 6,769,347.26-10,153,889.85-1,651,810.46

Finding the Fourth Proportional to 6,769,347.26, 10,153,889.85 and 1,651,810.46

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Solution

The fourth proportional to 6,769,347.26, 10,153,889.85 and 1,651,810.46 is: 2,477,683.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,769,347.26 : 10,153,889.85 = 1,651,810.46 : x
  2. Step 2: Convert to fraction form
    6,769,347.26/10,153,889.85 = 1,651,810.46/x
  3. Step 3: Cross multiply
    6,769,347.26x = 10,153,889.85 × 1,651,810.46
  4. Step 4: Simplify right side
    6,769,347.26x = 16,772,301,463,917.83
  5. Step 5: Solve for x
    x = 16,772,301,463,917.83/6,769,347.26
  6. Step 6: Final answer
    x = 2,477,683.71

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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.