Home / 1,226,744.31-1,840,903.80-595,313.67

Finding the Fourth Proportional to 1,226,744.31, 1,840,903.80 and 595,313.67

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Solution

The fourth proportional to 1,226,744.31, 1,840,903.80 and 595,313.67 is: 893,352.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,744.31 : 1,840,903.80 = 595,313.67 : x
  2. Step 2: Convert to fraction form
    1,226,744.31/1,840,903.80 = 595,313.67/x
  3. Step 3: Cross multiply
    1,226,744.31x = 1,840,903.80 × 595,313.67
  4. Step 4: Simplify right side
    1,226,744.31x = 1,095,915,197,294.95
  5. Step 5: Solve for x
    x = 1,095,915,197,294.95/1,226,744.31
  6. Step 6: Final answer
    x = 893,352.58

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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.