Home / 2,240,550-3,360,827.01-960,326.67

Finding the Fourth Proportional to 2,240,550, 3,360,827.01 and 960,326.67

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Solution

The fourth proportional to 2,240,550, 3,360,827.01 and 960,326.67 is: 1,440,490.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,550 : 3,360,827.01 = 960,326.67 : x
  2. Step 2: Convert to fraction form
    2,240,550/3,360,827.01 = 960,326.67/x
  3. Step 3: Cross multiply
    2,240,550x = 3,360,827.01 × 960,326.67
  4. Step 4: Simplify right side
    2,240,550x = 3,227,491,810,959.36
  5. Step 5: Solve for x
    x = 3,227,491,810,959.36/2,240,550
  6. Step 6: Final answer
    x = 1,440,490.87

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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.