Home / 9,488,437.41-13,084,256.64-8,116,323.24

Finding the Fourth Proportional to 9,488,437.41, 13,084,256.64 and 8,116,323.24

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Solution

The fourth proportional to 9,488,437.41, 13,084,256.64 and 8,116,323.24 is: 11,192,154.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,488,437.41 : 13,084,256.64 = 8,116,323.24 : x
  2. Step 2: Convert to fraction form
    9,488,437.41/13,084,256.64 = 8,116,323.24/x
  3. Step 3: Cross multiply
    9,488,437.41x = 13,084,256.64 × 8,116,323.24
  4. Step 4: Simplify right side
    9,488,437.41x = 106,196,056,245,356.33
  5. Step 5: Solve for x
    x = 106,196,056,245,356.33/9,488,437.41
  6. Step 6: Final answer
    x = 11,192,154.37

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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.