Home / 4,012,673.46-6,017,610.51-1,767,586.74

Finding the Fourth Proportional to 4,012,673.46, 6,017,610.51 and 1,767,586.74

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Solution

The fourth proportional to 4,012,673.46, 6,017,610.51 and 1,767,586.74 is: 2,650,763.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,673.46 : 6,017,610.51 = 1,767,586.74 : x
  2. Step 2: Convert to fraction form
    4,012,673.46/6,017,610.51 = 1,767,586.74/x
  3. Step 3: Cross multiply
    4,012,673.46x = 6,017,610.51 × 1,767,586.74
  4. Step 4: Simplify right side
    4,012,673.46x = 10,636,648,543,960.64
  5. Step 5: Solve for x
    x = 10,636,648,543,960.64/4,012,673.46
  6. Step 6: Final answer
    x = 2,650,763.55

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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.