Home / 7,369,500.00-11,060,461.09-3,112,723.20

Finding the Fourth Proportional to 7,369,500.00, 11,060,461.09 and 3,112,723.20

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Solution

The fourth proportional to 7,369,500.00, 11,060,461.09 and 3,112,723.20 is: 4,671,708.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,369,500.00 : 11,060,461.09 = 3,112,723.20 : x
  2. Step 2: Convert to fraction form
    7,369,500.00/11,060,461.09 = 3,112,723.20/x
  3. Step 3: Cross multiply
    7,369,500.00x = 11,060,461.09 × 3,112,723.20
  4. Step 4: Simplify right side
    7,369,500.00x = 34,428,153,865,398.85
  5. Step 5: Solve for x
    x = 34,428,153,865,398.85/7,369,500.00
  6. Step 6: Final answer
    x = 4,671,708.24

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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.