Home / 9,627,009.28-14,440,402.69-2,340,510.30

Finding the Fourth Proportional to 9,627,009.28, 14,440,402.69 and 2,340,510.30

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Solution

The fourth proportional to 9,627,009.28, 14,440,402.69 and 2,340,510.30 is: 3,510,738.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,627,009.28 : 14,440,402.69 = 2,340,510.30 : x
  2. Step 2: Convert to fraction form
    9,627,009.28/14,440,402.69 = 2,340,510.30/x
  3. Step 3: Cross multiply
    9,627,009.28x = 14,440,402.69 × 2,340,510.30
  4. Step 4: Simplify right side
    9,627,009.28x = 33,797,911,232,092.70
  5. Step 5: Solve for x
    x = 33,797,911,232,092.70/9,627,009.28
  6. Step 6: Final answer
    x = 3,510,738.41

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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.