Home / 1,133,874.80-1,700,812.20-567,004.40

Finding the Fourth Proportional to 1,133,874.80, 1,700,812.20 and 567,004.40

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Solution

The fourth proportional to 1,133,874.80, 1,700,812.20 and 567,004.40 is: 850,506.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,874.80 : 1,700,812.20 = 567,004.40 : x
  2. Step 2: Convert to fraction form
    1,133,874.80/1,700,812.20 = 567,004.40/x
  3. Step 3: Cross multiply
    1,133,874.80x = 1,700,812.20 × 567,004.40
  4. Step 4: Simplify right side
    1,133,874.80x = 964,368,000,973.68
  5. Step 5: Solve for x
    x = 964,368,000,973.68/1,133,874.80
  6. Step 6: Final answer
    x = 850,506.60

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Similar ratio
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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.