Home / 6,298,970.24-9,449,952.24-2,039,136.50

Finding the Fourth Proportional to 6,298,970.24, 9,449,952.24 and 2,039,136.50

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Solution

The fourth proportional to 6,298,970.24, 9,449,952.24 and 2,039,136.50 is: 3,059,189.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,970.24 : 9,449,952.24 = 2,039,136.50 : x
  2. Step 2: Convert to fraction form
    6,298,970.24/9,449,952.24 = 2,039,136.50/x
  3. Step 3: Cross multiply
    6,298,970.24x = 9,449,952.24 × 2,039,136.50
  4. Step 4: Simplify right side
    6,298,970.24x = 19,269,742,535,840.76
  5. Step 5: Solve for x
    x = 19,269,742,535,840.76/6,298,970.24
  6. Step 6: Final answer
    x = 3,059,189.33

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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.