Home / 4,725,683.63-7,089,073.65-1,650,722.33

Finding the Fourth Proportional to 4,725,683.63, 7,089,073.65 and 1,650,722.33

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Solution

The fourth proportional to 4,725,683.63, 7,089,073.65 and 1,650,722.33 is: 2,476,274.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,683.63 : 7,089,073.65 = 1,650,722.33 : x
  2. Step 2: Convert to fraction form
    4,725,683.63/7,089,073.65 = 1,650,722.33/x
  3. Step 3: Cross multiply
    4,725,683.63x = 7,089,073.65 × 1,650,722.33
  4. Step 4: Simplify right side
    4,725,683.63x = 11,702,092,182,538.68
  5. Step 5: Solve for x
    x = 11,702,092,182,538.68/4,725,683.63
  6. Step 6: Final answer
    x = 2,476,274.99

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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.