Home / 7,405,526.95-11,104,296.35-3,359,807.33

Finding the Fourth Proportional to 7,405,526.95, 11,104,296.35 and 3,359,807.33

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Solution

The fourth proportional to 7,405,526.95, 11,104,296.35 and 3,359,807.33 is: 5,037,898.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,405,526.95 : 11,104,296.35 = 3,359,807.33 : x
  2. Step 2: Convert to fraction form
    7,405,526.95/11,104,296.35 = 3,359,807.33/x
  3. Step 3: Cross multiply
    7,405,526.95x = 11,104,296.35 × 3,359,807.33
  4. Step 4: Simplify right side
    7,405,526.95x = 37,308,296,198,901.73
  5. Step 5: Solve for x
    x = 37,308,296,198,901.73/7,405,526.95
  6. Step 6: Final answer
    x = 5,037,898.92

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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.