Home / 2,294,465.40-3,441,698.10-1,453,966.20

Finding the Fourth Proportional to 2,294,465.40, 3,441,698.10 and 1,453,966.20

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Solution

The fourth proportional to 2,294,465.40, 3,441,698.10 and 1,453,966.20 is: 2,180,949.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,465.40 : 3,441,698.10 = 1,453,966.20 : x
  2. Step 2: Convert to fraction form
    2,294,465.40/3,441,698.10 = 1,453,966.20/x
  3. Step 3: Cross multiply
    2,294,465.40x = 3,441,698.10 × 1,453,966.20
  4. Step 4: Simplify right side
    2,294,465.40x = 5,004,112,708,004.22
  5. Step 5: Solve for x
    x = 5,004,112,708,004.22/2,294,465.40
  6. Step 6: Final answer
    x = 2,180,949.30

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Similar ratio
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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.