Home / 1,846,195.25-2,547,877.51-1,030,557.85

Finding the Fourth Proportional to 1,846,195.25, 2,547,877.51 and 1,030,557.85

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Solution

The fourth proportional to 1,846,195.25, 2,547,877.51 and 1,030,557.85 is: 1,422,241.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,195.25 : 2,547,877.51 = 1,030,557.85 : x
  2. Step 2: Convert to fraction form
    1,846,195.25/2,547,877.51 = 1,030,557.85/x
  3. Step 3: Cross multiply
    1,846,195.25x = 2,547,877.51 × 1,030,557.85
  4. Step 4: Simplify right side
    1,846,195.25x = 2,625,735,163,687.46
  5. Step 5: Solve for x
    x = 2,625,735,163,687.46/1,846,195.25
  6. Step 6: Final answer
    x = 1,422,241.32

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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.