Home / 2,009,207.93-3,013,835.39-589,292.51

Finding the Fourth Proportional to 2,009,207.93, 3,013,835.39 and 589,292.51

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Solution

The fourth proportional to 2,009,207.93, 3,013,835.39 and 589,292.51 is: 883,945.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,009,207.93 : 3,013,835.39 = 589,292.51 : x
  2. Step 2: Convert to fraction form
    2,009,207.93/3,013,835.39 = 589,292.51/x
  3. Step 3: Cross multiply
    2,009,207.93x = 3,013,835.39 × 589,292.51
  4. Step 4: Simplify right side
    2,009,207.93x = 1,776,030,618,753.47
  5. Step 5: Solve for x
    x = 1,776,030,618,753.47/2,009,207.93
  6. Step 6: Final answer
    x = 883,945.65

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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.