Home / 8,053,350.12-11,114,101.53-4,615,813.26

Finding the Fourth Proportional to 8,053,350.12, 11,114,101.53 and 4,615,813.26

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Solution

The fourth proportional to 8,053,350.12, 11,114,101.53 and 4,615,813.26 is: 6,370,096.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,053,350.12 : 11,114,101.53 = 4,615,813.26 : x
  2. Step 2: Convert to fraction form
    8,053,350.12/11,114,101.53 = 4,615,813.26/x
  3. Step 3: Cross multiply
    8,053,350.12x = 11,114,101.53 × 4,615,813.26
  4. Step 4: Simplify right side
    8,053,350.12x = 51,300,617,215,160.28
  5. Step 5: Solve for x
    x = 51,300,617,215,160.28/8,053,350.12
  6. Step 6: Final answer
    x = 6,370,096.48

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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.