Home / 7,579,562-10,459,823.04-4,141,803.34

Finding the Fourth Proportional to 7,579,562, 10,459,823.04 and 4,141,803.34

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Solution

The fourth proportional to 7,579,562, 10,459,823.04 and 4,141,803.34 is: 5,715,703.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,579,562 : 10,459,823.04 = 4,141,803.34 : x
  2. Step 2: Convert to fraction form
    7,579,562/10,459,823.04 = 4,141,803.34/x
  3. Step 3: Cross multiply
    7,579,562x = 10,459,823.04 × 4,141,803.34
  4. Step 4: Simplify right side
    7,579,562x = 43,322,530,002,880.95
  5. Step 5: Solve for x
    x = 43,322,530,002,880.95/7,579,562
  6. Step 6: Final answer
    x = 5,715,703.63

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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.