Home / 733,030.56-1,099,567.44-277,522.32

Finding the Fourth Proportional to 733,030.56, 1,099,567.44 and 277,522.32

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Solution

The fourth proportional to 733,030.56, 1,099,567.44 and 277,522.32 is: 416,291.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,030.56 : 1,099,567.44 = 277,522.32 : x
  2. Step 2: Convert to fraction form
    733,030.56/1,099,567.44 = 277,522.32/x
  3. Step 3: Cross multiply
    733,030.56x = 1,099,567.44 × 277,522.32
  4. Step 4: Simplify right side
    733,030.56x = 305,154,506,945.26
  5. Step 5: Solve for x
    x = 305,154,506,945.26/733,030.56
  6. Step 6: Final answer
    x = 416,291.66

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Double scale
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1.5x scale

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.