Home / 3,096,873.95-4,645,308.76-967,140.59

Finding the Fourth Proportional to 3,096,873.95, 4,645,308.76 and 967,140.59

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Solution

The fourth proportional to 3,096,873.95, 4,645,308.76 and 967,140.59 is: 1,450,710.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,873.95 : 4,645,308.76 = 967,140.59 : x
  2. Step 2: Convert to fraction form
    3,096,873.95/4,645,308.76 = 967,140.59/x
  3. Step 3: Cross multiply
    3,096,873.95x = 4,645,308.76 × 967,140.59
  4. Step 4: Simplify right side
    3,096,873.95x = 4,492,666,654,878.57
  5. Step 5: Solve for x
    x = 4,492,666,654,878.57/3,096,873.95
  6. Step 6: Final answer
    x = 1,450,710.21

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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.