Home / 6,089,127.11-8,402,994.71-3,641,737.76

Finding the Fourth Proportional to 6,089,127.11, 8,402,994.71 and 3,641,737.76

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Solution

The fourth proportional to 6,089,127.11, 8,402,994.71 and 3,641,737.76 is: 5,025,597.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,127.11 : 8,402,994.71 = 3,641,737.76 : x
  2. Step 2: Convert to fraction form
    6,089,127.11/8,402,994.71 = 3,641,737.76/x
  3. Step 3: Cross multiply
    6,089,127.11x = 8,402,994.71 × 3,641,737.76
  4. Step 4: Simplify right side
    6,089,127.11x = 30,601,503,168,244.45
  5. Step 5: Solve for x
    x = 30,601,503,168,244.45/6,089,127.11
  6. Step 6: Final answer
    x = 5,025,597.70

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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.