Home / 3,008,074.70-4,516,116.69-1,746,807.50

Finding the Fourth Proportional to 3,008,074.70, 4,516,116.69 and 1,746,807.50

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Solution

The fourth proportional to 3,008,074.70, 4,516,116.69 and 1,746,807.50 is: 2,622,536.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,008,074.70 : 4,516,116.69 = 1,746,807.50 : x
  2. Step 2: Convert to fraction form
    3,008,074.70/4,516,116.69 = 1,746,807.50/x
  3. Step 3: Cross multiply
    3,008,074.70x = 4,516,116.69 × 1,746,807.50
  4. Step 4: Simplify right side
    3,008,074.70x = 7,888,786,504,967.18
  5. Step 5: Solve for x
    x = 7,888,786,504,967.18/3,008,074.70
  6. Step 6: Final answer
    x = 2,622,536.77

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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.