Home / 560,100.14-839,873.73-244,420.46

Finding the Fourth Proportional to 560,100.14, 839,873.73 and 244,420.46

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Solution

The fourth proportional to 560,100.14, 839,873.73 and 244,420.46 is: 366,510.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,100.14 : 839,873.73 = 244,420.46 : x
  2. Step 2: Convert to fraction form
    560,100.14/839,873.73 = 244,420.46/x
  3. Step 3: Cross multiply
    560,100.14x = 839,873.73 × 244,420.46
  4. Step 4: Simplify right side
    560,100.14x = 205,282,323,428.52
  5. Step 5: Solve for x
    x = 205,282,323,428.52/560,100.14
  6. Step 6: Final answer
    x = 366,510.04

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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.