Home / 1,010,150.55-1,514,160.59-336,051.27

Finding the Fourth Proportional to 1,010,150.55, 1,514,160.59 and 336,051.27

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Solution

The fourth proportional to 1,010,150.55, 1,514,160.59 and 336,051.27 is: 503,722.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,150.55 : 1,514,160.59 = 336,051.27 : x
  2. Step 2: Convert to fraction form
    1,010,150.55/1,514,160.59 = 336,051.27/x
  3. Step 3: Cross multiply
    1,010,150.55x = 1,514,160.59 × 336,051.27
  4. Step 4: Simplify right side
    1,010,150.55x = 508,835,587,573.19
  5. Step 5: Solve for x
    x = 508,835,587,573.19/1,010,150.55
  6. Step 6: Final answer
    x = 503,722.53

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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.