Home / 3,516,780.05-5,275,011.58-1,466,596.34

Finding the Fourth Proportional to 3,516,780.05, 5,275,011.58 and 1,466,596.34

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Solution

The fourth proportional to 3,516,780.05, 5,275,011.58 and 1,466,596.34 is: 2,199,828.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,780.05 : 5,275,011.58 = 1,466,596.34 : x
  2. Step 2: Convert to fraction form
    3,516,780.05/5,275,011.58 = 1,466,596.34/x
  3. Step 3: Cross multiply
    3,516,780.05x = 5,275,011.58 × 1,466,596.34
  4. Step 4: Simplify right side
    3,516,780.05x = 7,736,312,676,685.62
  5. Step 5: Solve for x
    x = 7,736,312,676,685.62/3,516,780.05
  6. Step 6: Final answer
    x = 2,199,828.41

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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.