Home / 1,134,047.55-1,701,071.33-335,257.95

Finding the Fourth Proportional to 1,134,047.55, 1,701,071.33 and 335,257.95

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Solution

The fourth proportional to 1,134,047.55, 1,701,071.33 and 335,257.95 is: 502,886.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,047.55 : 1,701,071.33 = 335,257.95 : x
  2. Step 2: Convert to fraction form
    1,134,047.55/1,701,071.33 = 335,257.95/x
  3. Step 3: Cross multiply
    1,134,047.55x = 1,701,071.33 × 335,257.95
  4. Step 4: Simplify right side
    1,134,047.55x = 570,297,685,223.28
  5. Step 5: Solve for x
    x = 570,297,685,223.28/1,134,047.55
  6. Step 6: Final answer
    x = 502,886.93

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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.