Home / 3,323,362.65-4,985,043.97-799,017.93

Finding the Fourth Proportional to 3,323,362.65, 4,985,043.97 and 799,017.93

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Solution

The fourth proportional to 3,323,362.65, 4,985,043.97 and 799,017.93 is: 1,198,526.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,362.65 : 4,985,043.97 = 799,017.93 : x
  2. Step 2: Convert to fraction form
    3,323,362.65/4,985,043.97 = 799,017.93/x
  3. Step 3: Cross multiply
    3,323,362.65x = 4,985,043.97 × 799,017.93
  4. Step 4: Simplify right side
    3,323,362.65x = 3,983,139,513,868.38
  5. Step 5: Solve for x
    x = 3,983,139,513,868.38/3,323,362.65
  6. Step 6: Final answer
    x = 1,198,526.89

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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.