Home / 9,894,633.23-14,843,814.41-3,748,455.88

Finding the Fourth Proportional to 9,894,633.23, 14,843,814.41 and 3,748,455.88

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Solution

The fourth proportional to 9,894,633.23, 14,843,814.41 and 3,748,455.88 is: 5,623,390.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,894,633.23 : 14,843,814.41 = 3,748,455.88 : x
  2. Step 2: Convert to fraction form
    9,894,633.23/14,843,814.41 = 3,748,455.88/x
  3. Step 3: Cross multiply
    9,894,633.23x = 14,843,814.41 × 3,748,455.88
  4. Step 4: Simplify right side
    9,894,633.23x = 55,641,383,332,574.16
  5. Step 5: Solve for x
    x = 55,641,383,332,574.16/9,894,633.23
  6. Step 6: Final answer
    x = 5,623,390.18

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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.