Home / 1,476,594.40-2,214,891.60-1,467,263.20

Finding the Fourth Proportional to 1,476,594.40, 2,214,891.60 and 1,467,263.20

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Solution

The fourth proportional to 1,476,594.40, 2,214,891.60 and 1,467,263.20 is: 2,200,894.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,594.40 : 2,214,891.60 = 1,467,263.20 : x
  2. Step 2: Convert to fraction form
    1,476,594.40/2,214,891.60 = 1,467,263.20/x
  3. Step 3: Cross multiply
    1,476,594.40x = 2,214,891.60 × 1,467,263.20
  4. Step 4: Simplify right side
    1,476,594.40x = 3,249,828,936,669.12
  5. Step 5: Solve for x
    x = 3,249,828,936,669.12/1,476,594.40
  6. Step 6: Final answer
    x = 2,200,894.80

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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.