Home / 11,822,159.34-17,733,986.64-4,997,460.60

Finding the Fourth Proportional to 11,822,159.34, 17,733,986.64 and 4,997,460.60

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Solution

The fourth proportional to 11,822,159.34, 17,733,986.64 and 4,997,460.60 is: 7,496,506.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,822,159.34 : 17,733,986.64 = 4,997,460.60 : x
  2. Step 2: Convert to fraction form
    11,822,159.34/17,733,986.64 = 4,997,460.60/x
  3. Step 3: Cross multiply
    11,822,159.34x = 17,733,986.64 × 4,997,460.60
  4. Step 4: Simplify right side
    11,822,159.34x = 88,624,899,514,326.38
  5. Step 5: Solve for x
    x = 88,624,899,514,326.38/11,822,159.34
  6. Step 6: Final answer
    x = 7,496,506.94

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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.