Home / 8,133,450.29-11,224,275.92-4,462,300.15

Finding the Fourth Proportional to 8,133,450.29, 11,224,275.92 and 4,462,300.15

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Solution

The fourth proportional to 8,133,450.29, 11,224,275.92 and 4,462,300.15 is: 6,158,037.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,133,450.29 : 11,224,275.92 = 4,462,300.15 : x
  2. Step 2: Convert to fraction form
    8,133,450.29/11,224,275.92 = 4,462,300.15/x
  3. Step 3: Cross multiply
    8,133,450.29x = 11,224,275.92 × 4,462,300.15
  4. Step 4: Simplify right side
    8,133,450.29x = 50,086,088,087,818.82
  5. Step 5: Solve for x
    x = 50,086,088,087,818.82/8,133,450.29
  6. Step 6: Final answer
    x = 6,158,037.03

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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.