Home / 6,351,958.51-9,527,918.90-1,803,011.15

Finding the Fourth Proportional to 6,351,958.51, 9,527,918.90 and 1,803,011.15

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Solution

The fourth proportional to 6,351,958.51, 9,527,918.90 and 1,803,011.15 is: 2,704,511.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,351,958.51 : 9,527,918.90 = 1,803,011.15 : x
  2. Step 2: Convert to fraction form
    6,351,958.51/9,527,918.90 = 1,803,011.15/x
  3. Step 3: Cross multiply
    6,351,958.51x = 9,527,918.90 × 1,803,011.15
  4. Step 4: Simplify right side
    6,351,958.51x = 17,178,944,041,323.06
  5. Step 5: Solve for x
    x = 17,178,944,041,323.06/6,351,958.51
  6. Step 6: Final answer
    x = 2,704,511.38

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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.