Home / 1,739,533.10-2,608,674.26-601,986.38

Finding the Fourth Proportional to 1,739,533.10, 2,608,674.26 and 601,986.38

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Solution

The fourth proportional to 1,739,533.10, 2,608,674.26 and 601,986.38 is: 902,763.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,533.10 : 2,608,674.26 = 601,986.38 : x
  2. Step 2: Convert to fraction form
    1,739,533.10/2,608,674.26 = 601,986.38/x
  3. Step 3: Cross multiply
    1,739,533.10x = 2,608,674.26 × 601,986.38
  4. Step 4: Simplify right side
    1,739,533.10x = 1,570,386,358,323.28
  5. Step 5: Solve for x
    x = 1,570,386,358,323.28/1,739,533.10
  6. Step 6: Final answer
    x = 902,763.14

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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.