Home / 1,826,433.38-2,737,029.02-1,026,030.26

Finding the Fourth Proportional to 1,826,433.38, 2,737,029.02 and 1,026,030.26

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Solution

The fourth proportional to 1,826,433.38, 2,737,029.02 and 1,026,030.26 is: 1,537,572.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,433.38 : 2,737,029.02 = 1,026,030.26 : x
  2. Step 2: Convert to fraction form
    1,826,433.38/2,737,029.02 = 1,026,030.26/x
  3. Step 3: Cross multiply
    1,826,433.38x = 2,737,029.02 × 1,026,030.26
  4. Step 4: Simplify right side
    1,826,433.38x = 2,808,274,598,730.57
  5. Step 5: Solve for x
    x = 2,808,274,598,730.57/1,826,433.38
  6. Step 6: Final answer
    x = 1,537,572.97

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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.