Home / 2,009,206.01-3,013,833.92-589,291.40

Finding the Fourth Proportional to 2,009,206.01, 3,013,833.92 and 589,291.40

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Solution

The fourth proportional to 2,009,206.01, 3,013,833.92 and 589,291.40 is: 883,944.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,009,206.01 : 3,013,833.92 = 589,291.40 : x
  2. Step 2: Convert to fraction form
    2,009,206.01/3,013,833.92 = 589,291.40/x
  3. Step 3: Cross multiply
    2,009,206.01x = 3,013,833.92 × 589,291.40
  4. Step 4: Simplify right side
    2,009,206.01x = 1,776,026,392,068.66
  5. Step 5: Solve for x
    x = 1,776,026,392,068.66/2,009,206.01
  6. Step 6: Final answer
    x = 883,944.40

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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.