Home / 3,070,974.20-4,606,806.90-941,041.40

Finding the Fourth Proportional to 3,070,974.20, 4,606,806.90 and 941,041.40

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Solution

The fourth proportional to 3,070,974.20, 4,606,806.90 and 941,041.40 is: 1,411,668.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,974.20 : 4,606,806.90 = 941,041.40 : x
  2. Step 2: Convert to fraction form
    3,070,974.20/4,606,806.90 = 941,041.40/x
  3. Step 3: Cross multiply
    3,070,974.20x = 4,606,806.90 × 941,041.40
  4. Step 4: Simplify right side
    3,070,974.20x = 4,335,196,014,705.66
  5. Step 5: Solve for x
    x = 4,335,196,014,705.66/3,070,974.20
  6. Step 6: Final answer
    x = 1,411,668.00

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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.