Home / 1,880,056-2,594,480.52-1,075,240

Finding the Fourth Proportional to 1,880,056, 2,594,480.52 and 1,075,240

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Solution

The fourth proportional to 1,880,056, 2,594,480.52 and 1,075,240 is: 1,483,833.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,880,056 : 2,594,480.52 = 1,075,240 : x
  2. Step 2: Convert to fraction form
    1,880,056/2,594,480.52 = 1,075,240/x
  3. Step 3: Cross multiply
    1,880,056x = 2,594,480.52 × 1,075,240
  4. Step 4: Simplify right side
    1,880,056x = 2,789,689,234,324.80
  5. Step 5: Solve for x
    x = 2,789,689,234,324.80/1,880,056
  6. Step 6: Final answer
    x = 1,483,833.05

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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.