Home / 5,098,705.22-7,648,268.86-1,504,472.18

Finding the Fourth Proportional to 5,098,705.22, 7,648,268.86 and 1,504,472.18

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Solution

The fourth proportional to 5,098,705.22, 7,648,268.86 and 1,504,472.18 is: 2,256,770.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,705.22 : 7,648,268.86 = 1,504,472.18 : x
  2. Step 2: Convert to fraction form
    5,098,705.22/7,648,268.86 = 1,504,472.18/x
  3. Step 3: Cross multiply
    5,098,705.22x = 7,648,268.86 × 1,504,472.18
  4. Step 4: Simplify right side
    5,098,705.22x = 11,506,607,725,030.31
  5. Step 5: Solve for x
    x = 11,506,607,725,030.31/5,098,705.22
  6. Step 6: Final answer
    x = 2,256,770.54

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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.