Home / 9,835,502.28-13,573,960.74-5,967,719.88

Finding the Fourth Proportional to 9,835,502.28, 13,573,960.74 and 5,967,719.88

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Solution

The fourth proportional to 9,835,502.28, 13,573,960.74 and 5,967,719.88 is: 8,236,040.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,835,502.28 : 13,573,960.74 = 5,967,719.88 : x
  2. Step 2: Convert to fraction form
    9,835,502.28/13,573,960.74 = 5,967,719.88/x
  3. Step 3: Cross multiply
    9,835,502.28x = 13,573,960.74 × 5,967,719.88
  4. Step 4: Simplify right side
    9,835,502.28x = 81,005,595,358,437.52
  5. Step 5: Solve for x
    x = 81,005,595,358,437.52/9,835,502.28
  6. Step 6: Final answer
    x = 8,236,040.52

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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.