Home / 9,640,274.47-14,460,349.28-2,451,746.27

Finding the Fourth Proportional to 9,640,274.47, 14,460,349.28 and 2,451,746.27

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Solution

The fourth proportional to 9,640,274.47, 14,460,349.28 and 2,451,746.27 is: 3,677,603.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,640,274.47 : 14,460,349.28 = 2,451,746.27 : x
  2. Step 2: Convert to fraction form
    9,640,274.47/14,460,349.28 = 2,451,746.27/x
  3. Step 3: Cross multiply
    9,640,274.47x = 14,460,349.28 × 2,451,746.27
  4. Step 4: Simplify right side
    9,640,274.47x = 35,453,107,434,029.33
  5. Step 5: Solve for x
    x = 35,453,107,434,029.33/9,640,274.47
  6. Step 6: Final answer
    x = 3,677,603.53

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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.