Home / 8,546,773.51-11,794,541.79-4,679,293.65

Finding the Fourth Proportional to 8,546,773.51, 11,794,541.79 and 4,679,293.65

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Solution

The fourth proportional to 8,546,773.51, 11,794,541.79 and 4,679,293.65 is: 6,457,422.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,546,773.51 : 11,794,541.79 = 4,679,293.65 : x
  2. Step 2: Convert to fraction form
    8,546,773.51/11,794,541.79 = 4,679,293.65/x
  3. Step 3: Cross multiply
    8,546,773.51x = 11,794,541.79 × 4,679,293.65
  4. Step 4: Simplify right side
    8,546,773.51x = 55,190,124,502,606.63
  5. Step 5: Solve for x
    x = 55,190,124,502,606.63/8,546,773.51
  6. Step 6: Final answer
    x = 6,457,422.14

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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.