Home / 9,873,383.16-14,800,357.36-5,769,495.88

Finding the Fourth Proportional to 9,873,383.16, 14,800,357.36 and 5,769,495.88

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Solution

The fourth proportional to 9,873,383.16, 14,800,357.36 and 5,769,495.88 is: 8,648,565.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,873,383.16 : 14,800,357.36 = 5,769,495.88 : x
  2. Step 2: Convert to fraction form
    9,873,383.16/14,800,357.36 = 5,769,495.88/x
  3. Step 3: Cross multiply
    9,873,383.16x = 14,800,357.36 × 5,769,495.88
  4. Step 4: Simplify right side
    9,873,383.16x = 85,390,600,811,047.67
  5. Step 5: Solve for x
    x = 85,390,600,811,047.67/9,873,383.16
  6. Step 6: Final answer
    x = 8,648,565.48

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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.