Home / 5,813,582.13-8,014,428.90-4,089,351.33

Finding the Fourth Proportional to 5,813,582.13, 8,014,428.90 and 4,089,351.33

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Solution

The fourth proportional to 5,813,582.13, 8,014,428.90 and 4,089,351.33 is: 5,637,456.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,813,582.13 : 8,014,428.90 = 4,089,351.33 : x
  2. Step 2: Convert to fraction form
    5,813,582.13/8,014,428.90 = 4,089,351.33/x
  3. Step 3: Cross multiply
    5,813,582.13x = 8,014,428.90 × 4,089,351.33
  4. Step 4: Simplify right side
    5,813,582.13x = 32,773,815,481,405.44
  5. Step 5: Solve for x
    x = 32,773,815,481,405.44/5,813,582.13
  6. Step 6: Final answer
    x = 5,637,456.35

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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.