Home / 11,580,214.64-17,370,469.79-3,060,477.50

Finding the Fourth Proportional to 11,580,214.64, 17,370,469.79 and 3,060,477.50

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Solution

The fourth proportional to 11,580,214.64, 17,370,469.79 and 3,060,477.50 is: 4,590,755.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,580,214.64 : 17,370,469.79 = 3,060,477.50 : x
  2. Step 2: Convert to fraction form
    11,580,214.64/17,370,469.79 = 3,060,477.50/x
  3. Step 3: Cross multiply
    11,580,214.64x = 17,370,469.79 × 3,060,477.50
  4. Step 4: Simplify right side
    11,580,214.64x = 53,161,931,941,422.34
  5. Step 5: Solve for x
    x = 53,161,931,941,422.34/11,580,214.64
  6. Step 6: Final answer
    x = 4,590,755.32

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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.