Home / 7,116,208.76-10,674,969.34-2,323,923.14

Finding the Fourth Proportional to 7,116,208.76, 10,674,969.34 and 2,323,923.14

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Solution

The fourth proportional to 7,116,208.76, 10,674,969.34 and 2,323,923.14 is: 3,486,099.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,116,208.76 : 10,674,969.34 = 2,323,923.14 : x
  2. Step 2: Convert to fraction form
    7,116,208.76/10,674,969.34 = 2,323,923.14/x
  3. Step 3: Cross multiply
    7,116,208.76x = 10,674,969.34 × 2,323,923.14
  4. Step 4: Simplify right side
    7,116,208.76x = 24,807,808,268,016.53
  5. Step 5: Solve for x
    x = 24,807,808,268,016.53/7,116,208.76
  6. Step 6: Final answer
    x = 3,486,099.00

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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.