Home / 3,095,303.99-4,271,527.81-1,718,650.37

Finding the Fourth Proportional to 3,095,303.99, 4,271,527.81 and 1,718,650.37

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Solution

The fourth proportional to 3,095,303.99, 4,271,527.81 and 1,718,650.37 is: 2,371,742.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,303.99 : 4,271,527.81 = 1,718,650.37 : x
  2. Step 2: Convert to fraction form
    3,095,303.99/4,271,527.81 = 1,718,650.37/x
  3. Step 3: Cross multiply
    3,095,303.99x = 4,271,527.81 × 1,718,650.37
  4. Step 4: Simplify right side
    3,095,303.99x = 7,341,262,829,764.15
  5. Step 5: Solve for x
    x = 7,341,262,829,764.15/3,095,303.99
  6. Step 6: Final answer
    x = 2,371,742.11

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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.