Home / 5,823,009.51-8,036,351.07-3,500,653.86

Finding the Fourth Proportional to 5,823,009.51, 8,036,351.07 and 3,500,653.86

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Solution

The fourth proportional to 5,823,009.51, 8,036,351.07 and 3,500,653.86 is: 4,831,261.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,009.51 : 8,036,351.07 = 3,500,653.86 : x
  2. Step 2: Convert to fraction form
    5,823,009.51/8,036,351.07 = 3,500,653.86/x
  3. Step 3: Cross multiply
    5,823,009.51x = 8,036,351.07 × 3,500,653.86
  4. Step 4: Simplify right side
    5,823,009.51x = 28,132,483,393,510.63
  5. Step 5: Solve for x
    x = 28,132,483,393,510.63/5,823,009.51
  6. Step 6: Final answer
    x = 4,831,261.80

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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.