Home / 1,750,233.45-2,624,300.01-684,005.34

Finding the Fourth Proportional to 1,750,233.45, 2,624,300.01 and 684,005.34

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Solution

The fourth proportional to 1,750,233.45, 2,624,300.01 and 684,005.34 is: 1,025,597.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,233.45 : 2,624,300.01 = 684,005.34 : x
  2. Step 2: Convert to fraction form
    1,750,233.45/2,624,300.01 = 684,005.34/x
  3. Step 3: Cross multiply
    1,750,233.45x = 2,624,300.01 × 684,005.34
  4. Step 4: Simplify right side
    1,750,233.45x = 1,795,035,220,602.05
  5. Step 5: Solve for x
    x = 1,795,035,220,602.05/1,750,233.45
  6. Step 6: Final answer
    x = 1,025,597.60

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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.