Home / 2,309,510.70-3,464,266.05-626,614.20

Finding the Fourth Proportional to 2,309,510.70, 3,464,266.05 and 626,614.20

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Solution

The fourth proportional to 2,309,510.70, 3,464,266.05 and 626,614.20 is: 939,921.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,510.70 : 3,464,266.05 = 626,614.20 : x
  2. Step 2: Convert to fraction form
    2,309,510.70/3,464,266.05 = 626,614.20/x
  3. Step 3: Cross multiply
    2,309,510.70x = 3,464,266.05 × 626,614.20
  4. Step 4: Simplify right side
    2,309,510.70x = 2,170,758,299,507.91
  5. Step 5: Solve for x
    x = 2,170,758,299,507.91/2,309,510.70
  6. Step 6: Final answer
    x = 939,921.30

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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.