Home / 9,392,131.66-14,090,887.50-4,601,223.88

Finding the Fourth Proportional to 9,392,131.66, 14,090,887.50 and 4,601,223.88

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Solution

The fourth proportional to 9,392,131.66, 14,090,887.50 and 4,601,223.88 is: 6,903,153.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392,131.66 : 14,090,887.50 = 4,601,223.88 : x
  2. Step 2: Convert to fraction form
    9,392,131.66/14,090,887.50 = 4,601,223.88/x
  3. Step 3: Cross multiply
    9,392,131.66x = 14,090,887.50 × 4,601,223.88
  4. Step 4: Simplify right side
    9,392,131.66x = 64,835,328,055,393.50
  5. Step 5: Solve for x
    x = 64,835,328,055,393.50/9,392,131.66
  6. Step 6: Final answer
    x = 6,903,153.66

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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.