Home / 3,636,200.70-5,017,995.60-2,004,666.45

Finding the Fourth Proportional to 3,636,200.70, 5,017,995.60 and 2,004,666.45

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Solution

The fourth proportional to 3,636,200.70, 5,017,995.60 and 2,004,666.45 is: 2,766,461.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,636,200.70 : 5,017,995.60 = 2,004,666.45 : x
  2. Step 2: Convert to fraction form
    3,636,200.70/5,017,995.60 = 2,004,666.45/x
  3. Step 3: Cross multiply
    3,636,200.70x = 5,017,995.60 × 2,004,666.45
  4. Step 4: Simplify right side
    3,636,200.70x = 10,059,407,425,567.62
  5. Step 5: Solve for x
    x = 10,059,407,425,567.62/3,636,200.70
  6. Step 6: Final answer
    x = 2,766,461.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.