Home / 7,837,558.89-10,816,364.90-4,353,296.10

Finding the Fourth Proportional to 7,837,558.89, 10,816,364.90 and 4,353,296.10

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Solution

The fourth proportional to 7,837,558.89, 10,816,364.90 and 4,353,296.10 is: 6,007,845.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,837,558.89 : 10,816,364.90 = 4,353,296.10 : x
  2. Step 2: Convert to fraction form
    7,837,558.89/10,816,364.90 = 4,353,296.10/x
  3. Step 3: Cross multiply
    7,837,558.89x = 10,816,364.90 × 4,353,296.10
  4. Step 4: Simplify right side
    7,837,558.89x = 47,086,839,113,580.41
  5. Step 5: Solve for x
    x = 47,086,839,113,580.41/7,837,558.89
  6. Step 6: Final answer
    x = 6,007,845.02

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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.