Home / 967,054.80-1,450,582.20-960,056.40

Finding the Fourth Proportional to 967,054.80, 1,450,582.20 and 960,056.40

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Solution

The fourth proportional to 967,054.80, 1,450,582.20 and 960,056.40 is: 1,440,084.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,054.80 : 1,450,582.20 = 960,056.40 : x
  2. Step 2: Convert to fraction form
    967,054.80/1,450,582.20 = 960,056.40/x
  3. Step 3: Cross multiply
    967,054.80x = 1,450,582.20 × 960,056.40
  4. Step 4: Simplify right side
    967,054.80x = 1,392,640,724,836.08
  5. Step 5: Solve for x
    x = 1,392,640,724,836.08/967,054.80
  6. Step 6: Final answer
    x = 1,440,084.60

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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.