Home / 10,044,824.88-13,861,573.56-5,461,039.92

Finding the Fourth Proportional to 10,044,824.88, 13,861,573.56 and 5,461,039.92

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Solution

The fourth proportional to 10,044,824.88, 13,861,573.56 and 5,461,039.92 is: 7,536,080.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,044,824.88 : 13,861,573.56 = 5,461,039.92 : x
  2. Step 2: Convert to fraction form
    10,044,824.88/13,861,573.56 = 5,461,039.92/x
  3. Step 3: Cross multiply
    10,044,824.88x = 13,861,573.56 × 5,461,039.92
  4. Step 4: Simplify right side
    10,044,824.88x = 75,698,606,565,176.52
  5. Step 5: Solve for x
    x = 75,698,606,565,176.52/10,044,824.88
  6. Step 6: Final answer
    x = 7,536,080.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.