Home / 2,410,693.94-3,326,537.75-1,430,464.04

Finding the Fourth Proportional to 2,410,693.94, 3,326,537.75 and 1,430,464.04

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Solution

The fourth proportional to 2,410,693.94, 3,326,537.75 and 1,430,464.04 is: 1,973,909.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,693.94 : 3,326,537.75 = 1,430,464.04 : x
  2. Step 2: Convert to fraction form
    2,410,693.94/3,326,537.75 = 1,430,464.04/x
  3. Step 3: Cross multiply
    2,410,693.94x = 3,326,537.75 × 1,430,464.04
  4. Step 4: Simplify right side
    2,410,693.94x = 4,758,492,605,292.50
  5. Step 5: Solve for x
    x = 4,758,492,605,292.50/2,410,693.94
  6. Step 6: Final answer
    x = 1,973,909.89

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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.