Home / 9,735,903.05-14,579,134.85-5,842,909.70

Finding the Fourth Proportional to 9,735,903.05, 14,579,134.85 and 5,842,909.70

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Solution

The fourth proportional to 9,735,903.05, 14,579,134.85 and 5,842,909.70 is: 8,749,529.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,735,903.05 : 14,579,134.85 = 5,842,909.70 : x
  2. Step 2: Convert to fraction form
    9,735,903.05/14,579,134.85 = 5,842,909.70/x
  3. Step 3: Cross multiply
    9,735,903.05x = 14,579,134.85 × 5,842,909.70
  4. Step 4: Simplify right side
    9,735,903.05x = 85,184,568,385,340.09
  5. Step 5: Solve for x
    x = 85,184,568,385,340.09/9,735,903.05
  6. Step 6: Final answer
    x = 8,749,529.23

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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.