Home / 1,065,269.10-1,597,903.65-968,846.70

Finding the Fourth Proportional to 1,065,269.10, 1,597,903.65 and 968,846.70

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Solution

The fourth proportional to 1,065,269.10, 1,597,903.65 and 968,846.70 is: 1,453,270.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,269.10 : 1,597,903.65 = 968,846.70 : x
  2. Step 2: Convert to fraction form
    1,065,269.10/1,597,903.65 = 968,846.70/x
  3. Step 3: Cross multiply
    1,065,269.10x = 1,597,903.65 × 968,846.70
  4. Step 4: Simplify right side
    1,065,269.10x = 1,548,123,678,220.45
  5. Step 5: Solve for x
    x = 1,548,123,678,220.45/1,065,269.10
  6. Step 6: Final answer
    x = 1,453,270.05

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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.