Home / 5,015,953.36-6,922,056.32-2,724,130.45

Finding the Fourth Proportional to 5,015,953.36, 6,922,056.32 and 2,724,130.45

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Solution

The fourth proportional to 5,015,953.36, 6,922,056.32 and 2,724,130.45 is: 3,759,322.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,015,953.36 : 6,922,056.32 = 2,724,130.45 : x
  2. Step 2: Convert to fraction form
    5,015,953.36/6,922,056.32 = 2,724,130.45/x
  3. Step 3: Cross multiply
    5,015,953.36x = 6,922,056.32 × 2,724,130.45
  4. Step 4: Simplify right side
    5,015,953.36x = 18,856,584,397,926.95
  5. Step 5: Solve for x
    x = 18,856,584,397,926.95/5,015,953.36
  6. Step 6: Final answer
    x = 3,759,322.12

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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.