Home / 2,532,164.64-3,494,386.77-1,370,610.67

Finding the Fourth Proportional to 2,532,164.64, 3,494,386.77 and 1,370,610.67

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Solution

The fourth proportional to 2,532,164.64, 3,494,386.77 and 1,370,610.67 is: 1,891,442.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,164.64 : 3,494,386.77 = 1,370,610.67 : x
  2. Step 2: Convert to fraction form
    2,532,164.64/3,494,386.77 = 1,370,610.67/x
  3. Step 3: Cross multiply
    2,532,164.64x = 3,494,386.77 × 1,370,610.67
  4. Step 4: Simplify right side
    2,532,164.64x = 4,789,443,775,538.36
  5. Step 5: Solve for x
    x = 4,789,443,775,538.36/2,532,164.64
  6. Step 6: Final answer
    x = 1,891,442.48

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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.