Home / 2,587,983.06-3,571,368.78-1,410,592.08

Finding the Fourth Proportional to 2,587,983.06, 3,571,368.78 and 1,410,592.08

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Solution

The fourth proportional to 2,587,983.06, 3,571,368.78 and 1,410,592.08 is: 1,946,590.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,587,983.06 : 3,571,368.78 = 1,410,592.08 : x
  2. Step 2: Convert to fraction form
    2,587,983.06/3,571,368.78 = 1,410,592.08/x
  3. Step 3: Cross multiply
    2,587,983.06x = 3,571,368.78 × 1,410,592.08
  4. Step 4: Simplify right side
    2,587,983.06x = 5,037,744,515,827.26
  5. Step 5: Solve for x
    x = 5,037,744,515,827.26/2,587,983.06
  6. Step 6: Final answer
    x = 1,946,590.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.