Home / 6,574,291.86-9,072,348.39-3,673,706.43

Finding the Fourth Proportional to 6,574,291.86, 9,072,348.39 and 3,673,706.43

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Solution

The fourth proportional to 6,574,291.86, 9,072,348.39 and 3,673,706.43 is: 5,069,617.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,291.86 : 9,072,348.39 = 3,673,706.43 : x
  2. Step 2: Convert to fraction form
    6,574,291.86/9,072,348.39 = 3,673,706.43/x
  3. Step 3: Cross multiply
    6,574,291.86x = 9,072,348.39 × 3,673,706.43
  4. Step 4: Simplify right side
    6,574,291.86x = 33,329,144,615,543.15
  5. Step 5: Solve for x
    x = 33,329,144,615,543.15/6,574,291.86
  6. Step 6: Final answer
    x = 5,069,617.43

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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.