Home / 5,063,991.42-7,631,533.25-4,559,056.86

Finding the Fourth Proportional to 5,063,991.42, 7,631,533.25 and 4,559,056.86

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Solution

The fourth proportional to 5,063,991.42, 7,631,533.25 and 4,559,056.86 is: 6,870,587.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,063,991.42 : 7,631,533.25 = 4,559,056.86 : x
  2. Step 2: Convert to fraction form
    5,063,991.42/7,631,533.25 = 4,559,056.86/x
  3. Step 3: Cross multiply
    5,063,991.42x = 7,631,533.25 × 4,559,056.86
  4. Step 4: Simplify right side
    5,063,991.42x = 34,792,593,992,935.31
  5. Step 5: Solve for x
    x = 34,792,593,992,935.31/5,063,991.42
  6. Step 6: Final answer
    x = 6,870,587.07

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.