Home / 1,254,524.84-1,881,503.56-580,236.16

Finding the Fourth Proportional to 1,254,524.84, 1,881,503.56 and 580,236.16

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Solution

The fourth proportional to 1,254,524.84, 1,881,503.56 and 580,236.16 is: 870,223.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,254,524.84 : 1,881,503.56 = 580,236.16 : x
  2. Step 2: Convert to fraction form
    1,254,524.84/1,881,503.56 = 580,236.16/x
  3. Step 3: Cross multiply
    1,254,524.84x = 1,881,503.56 × 580,236.16
  4. Step 4: Simplify right side
    1,254,524.84x = 1,091,716,400,680.73
  5. Step 5: Solve for x
    x = 1,091,716,400,680.73/1,254,524.84
  6. Step 6: Final answer
    x = 870,223.02

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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.