Home / 11,593,526.85-17,393,656.05-4,673,434.96

Finding the Fourth Proportional to 11,593,526.85, 17,393,656.05 and 4,673,434.96

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Solution

The fourth proportional to 11,593,526.85, 17,393,656.05 and 4,673,434.96 is: 7,011,509.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,593,526.85 : 17,393,656.05 = 4,673,434.96 : x
  2. Step 2: Convert to fraction form
    11,593,526.85/17,393,656.05 = 4,673,434.96/x
  3. Step 3: Cross multiply
    11,593,526.85x = 17,393,656.05 × 4,673,434.96
  4. Step 4: Simplify right side
    11,593,526.85x = 81,288,120,242,918.34
  5. Step 5: Solve for x
    x = 81,288,120,242,918.34/11,593,526.85
  6. Step 6: Final answer
    x = 7,011,509.21

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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.