Home / 6,574,135.92-9,072,133.52-3,673,550.63

Finding the Fourth Proportional to 6,574,135.92, 9,072,133.52 and 3,673,550.63

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Solution

The fourth proportional to 6,574,135.92, 9,072,133.52 and 3,673,550.63 is: 5,069,402.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,135.92 : 9,072,133.52 = 3,673,550.63 : x
  2. Step 2: Convert to fraction form
    6,574,135.92/9,072,133.52 = 3,673,550.63/x
  3. Step 3: Cross multiply
    6,574,135.92x = 9,072,133.52 × 3,673,550.63
  4. Step 4: Simplify right side
    6,574,135.92x = 33,326,941,771,663.33
  5. Step 5: Solve for x
    x = 33,326,941,771,663.33/6,574,135.92
  6. Step 6: Final answer
    x = 5,069,402.61

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.