Home / 2,368,985.37-3,544,128.51-1,794,264.67

Finding the Fourth Proportional to 2,368,985.37, 3,544,128.51 and 1,794,264.67

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Solution

The fourth proportional to 2,368,985.37, 3,544,128.51 and 1,794,264.67 is: 2,684,315.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,985.37 : 3,544,128.51 = 1,794,264.67 : x
  2. Step 2: Convert to fraction form
    2,368,985.37/3,544,128.51 = 1,794,264.67/x
  3. Step 3: Cross multiply
    2,368,985.37x = 3,544,128.51 × 1,794,264.67
  4. Step 4: Simplify right side
    2,368,985.37x = 6,359,104,549,198.69
  5. Step 5: Solve for x
    x = 6,359,104,549,198.69/2,368,985.37
  6. Step 6: Final answer
    x = 2,684,315.67

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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.