Home / 2,095,969.68-3,144,566.88-675,994.32

Finding the Fourth Proportional to 2,095,969.68, 3,144,566.88 and 675,994.32

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Solution

The fourth proportional to 2,095,969.68, 3,144,566.88 and 675,994.32 is: 1,014,188.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,969.68 : 3,144,566.88 = 675,994.32 : x
  2. Step 2: Convert to fraction form
    2,095,969.68/3,144,566.88 = 675,994.32/x
  3. Step 3: Cross multiply
    2,095,969.68x = 3,144,566.88 × 675,994.32
  4. Step 4: Simplify right side
    2,095,969.68x = 2,125,709,349,740.12
  5. Step 5: Solve for x
    x = 2,125,709,349,740.12/2,095,969.68
  6. Step 6: Final answer
    x = 1,014,188.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.