Home / 1,826,335.84-2,520,294.96-1,010,518.24

Finding the Fourth Proportional to 1,826,335.84, 2,520,294.96 and 1,010,518.24

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Solution

The fourth proportional to 1,826,335.84, 2,520,294.96 and 1,010,518.24 is: 1,394,488.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,335.84 : 2,520,294.96 = 1,010,518.24 : x
  2. Step 2: Convert to fraction form
    1,826,335.84/2,520,294.96 = 1,010,518.24/x
  3. Step 3: Cross multiply
    1,826,335.84x = 2,520,294.96 × 1,010,518.24
  4. Step 4: Simplify right side
    1,826,335.84x = 2,546,804,027,260.07
  5. Step 5: Solve for x
    x = 2,546,804,027,260.07/1,826,335.84
  6. Step 6: Final answer
    x = 1,394,488.34

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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.