Home / 2,941,000.68-4,411,504.67-919,254.97

Finding the Fourth Proportional to 2,941,000.68, 4,411,504.67 and 919,254.97

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Solution

The fourth proportional to 2,941,000.68, 4,411,504.67 and 919,254.97 is: 1,378,883.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,000.68 : 4,411,504.67 = 919,254.97 : x
  2. Step 2: Convert to fraction form
    2,941,000.68/4,411,504.67 = 919,254.97/x
  3. Step 3: Cross multiply
    2,941,000.68x = 4,411,504.67 × 919,254.97
  4. Step 4: Simplify right side
    2,941,000.68x = 4,055,297,593,075.71
  5. Step 5: Solve for x
    x = 4,055,297,593,075.71/2,941,000.68
  6. Step 6: Final answer
    x = 1,378,883.60

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1.5x scale

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.