Home / 4,069,673.70-6,104,510.55-1,672,284.30

Finding the Fourth Proportional to 4,069,673.70, 6,104,510.55 and 1,672,284.30

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Solution

The fourth proportional to 4,069,673.70, 6,104,510.55 and 1,672,284.30 is: 2,508,426.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,673.70 : 6,104,510.55 = 1,672,284.30 : x
  2. Step 2: Convert to fraction form
    4,069,673.70/6,104,510.55 = 1,672,284.30/x
  3. Step 3: Cross multiply
    4,069,673.70x = 6,104,510.55 × 1,672,284.30
  4. Step 4: Simplify right side
    4,069,673.70x = 10,208,477,151,949.37
  5. Step 5: Solve for x
    x = 10,208,477,151,949.37/4,069,673.70
  6. Step 6: Final answer
    x = 2,508,426.45

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Similar ratio
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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.