Home / 2,392,528.36-3,588,986.94-709,627

Finding the Fourth Proportional to 2,392,528.36, 3,588,986.94 and 709,627

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Solution

The fourth proportional to 2,392,528.36, 3,588,986.94 and 709,627 is: 1,064,498.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,528.36 : 3,588,986.94 = 709,627 : x
  2. Step 2: Convert to fraction form
    2,392,528.36/3,588,986.94 = 709,627/x
  3. Step 3: Cross multiply
    2,392,528.36x = 3,588,986.94 × 709,627
  4. Step 4: Simplify right side
    2,392,528.36x = 2,546,842,035,271.38
  5. Step 5: Solve for x
    x = 2,546,842,035,271.38/2,392,528.36
  6. Step 6: Final answer
    x = 1,064,498.16

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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.