Home / 1,846,598.10-2,769,897.15-1,448,466.90

Finding the Fourth Proportional to 1,846,598.10, 2,769,897.15 and 1,448,466.90

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Solution

The fourth proportional to 1,846,598.10, 2,769,897.15 and 1,448,466.90 is: 2,172,700.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,598.10 : 2,769,897.15 = 1,448,466.90 : x
  2. Step 2: Convert to fraction form
    1,846,598.10/2,769,897.15 = 1,448,466.90/x
  3. Step 3: Cross multiply
    1,846,598.10x = 2,769,897.15 × 1,448,466.90
  4. Step 4: Simplify right side
    1,846,598.10x = 4,012,104,338,179.33
  5. Step 5: Solve for x
    x = 4,012,104,338,179.33/1,846,598.10
  6. Step 6: Final answer
    x = 2,172,700.35

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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.