Home / 1,509,873.54-2,264,110.46-562,990.02

Finding the Fourth Proportional to 1,509,873.54, 2,264,110.46 and 562,990.02

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Solution

The fourth proportional to 1,509,873.54, 2,264,110.46 and 562,990.02 is: 844,224.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,873.54 : 2,264,110.46 = 562,990.02 : x
  2. Step 2: Convert to fraction form
    1,509,873.54/2,264,110.46 = 562,990.02/x
  3. Step 3: Cross multiply
    1,509,873.54x = 2,264,110.46 × 562,990.02
  4. Step 4: Simplify right side
    1,509,873.54x = 1,274,671,593,157.61
  5. Step 5: Solve for x
    x = 1,274,671,593,157.61/1,509,873.54
  6. Step 6: Final answer
    x = 844,224.08

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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.