Home / 7,092,263.95-10,639,890.46-2,299,579.48

Finding the Fourth Proportional to 7,092,263.95, 10,639,890.46 and 2,299,579.48

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Solution

The fourth proportional to 7,092,263.95, 10,639,890.46 and 2,299,579.48 is: 3,449,853.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,092,263.95 : 10,639,890.46 = 2,299,579.48 : x
  2. Step 2: Convert to fraction form
    7,092,263.95/10,639,890.46 = 2,299,579.48/x
  3. Step 3: Cross multiply
    7,092,263.95x = 10,639,890.46 × 2,299,579.48
  4. Step 4: Simplify right side
    7,092,263.95x = 24,467,273,712,315.36
  5. Step 5: Solve for x
    x = 24,467,273,712,315.36/7,092,263.95
  6. Step 6: Final answer
    x = 3,449,853.80

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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.