Home / 2,795,681.12-4,187,374.70-2,310,409.04

Finding the Fourth Proportional to 2,795,681.12, 4,187,374.70 and 2,310,409.04

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Solution

The fourth proportional to 2,795,681.12, 4,187,374.70 and 2,310,409.04 is: 3,460,533.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,681.12 : 4,187,374.70 = 2,310,409.04 : x
  2. Step 2: Convert to fraction form
    2,795,681.12/4,187,374.70 = 2,310,409.04/x
  3. Step 3: Cross multiply
    2,795,681.12x = 4,187,374.70 × 2,310,409.04
  4. Step 4: Simplify right side
    2,795,681.12x = 9,674,548,328,258.37
  5. Step 5: Solve for x
    x = 9,674,548,328,258.37/2,795,681.12
  6. Step 6: Final answer
    x = 3,460,533.56

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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.