Home / 5,895,032.60-8,821,553.70-4,089,445.40

Finding the Fourth Proportional to 5,895,032.60, 8,821,553.70 and 4,089,445.40

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Solution

The fourth proportional to 5,895,032.60, 8,821,553.70 and 4,089,445.40 is: 6,119,603.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,895,032.60 : 8,821,553.70 = 4,089,445.40 : x
  2. Step 2: Convert to fraction form
    5,895,032.60/8,821,553.70 = 4,089,445.40/x
  3. Step 3: Cross multiply
    5,895,032.60x = 8,821,553.70 × 4,089,445.40
  4. Step 4: Simplify right side
    5,895,032.60x = 36,075,262,199,317.98
  5. Step 5: Solve for x
    x = 36,075,262,199,317.98/5,895,032.60
  6. Step 6: Final answer
    x = 6,119,603.51

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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.