Home / 6,351,959.81-9,527,920.88-1,803,012.46

Finding the Fourth Proportional to 6,351,959.81, 9,527,920.88 and 1,803,012.46

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Solution

The fourth proportional to 6,351,959.81, 9,527,920.88 and 1,803,012.46 is: 2,704,513.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,351,959.81 : 9,527,920.88 = 1,803,012.46 : x
  2. Step 2: Convert to fraction form
    6,351,959.81/9,527,920.88 = 1,803,012.46/x
  3. Step 3: Cross multiply
    6,351,959.81x = 9,527,920.88 × 1,803,012.46
  4. Step 4: Simplify right side
    6,351,959.81x = 17,178,960,031,699.30
  5. Step 5: Solve for x
    x = 17,178,960,031,699.30/6,351,959.81
  6. Step 6: Final answer
    x = 2,704,513.34

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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.