Home / 4,306,363.38-6,460,394.36-1,232,383.01

Finding the Fourth Proportional to 4,306,363.38, 6,460,394.36 and 1,232,383.01

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Solution

The fourth proportional to 4,306,363.38, 6,460,394.36 and 1,232,383.01 is: 1,848,817.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,363.38 : 6,460,394.36 = 1,232,383.01 : x
  2. Step 2: Convert to fraction form
    4,306,363.38/6,460,394.36 = 1,232,383.01/x
  3. Step 3: Cross multiply
    4,306,363.38x = 6,460,394.36 × 1,232,383.01
  4. Step 4: Simplify right side
    4,306,363.38x = 7,961,680,208,699.94
  5. Step 5: Solve for x
    x = 7,961,680,208,699.94/4,306,363.38
  6. Step 6: Final answer
    x = 1,848,817.55

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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.