Home / 2,377,769.70-3,566,925.18-862,166.46

Finding the Fourth Proportional to 2,377,769.70, 3,566,925.18 and 862,166.46

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Solution

The fourth proportional to 2,377,769.70, 3,566,925.18 and 862,166.46 is: 1,293,347.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,769.70 : 3,566,925.18 = 862,166.46 : x
  2. Step 2: Convert to fraction form
    2,377,769.70/3,566,925.18 = 862,166.46/x
  3. Step 3: Cross multiply
    2,377,769.70x = 3,566,925.18 × 862,166.46
  4. Step 4: Simplify right side
    2,377,769.70x = 3,075,283,255,525.46
  5. Step 5: Solve for x
    x = 3,075,283,255,525.46/2,377,769.70
  6. Step 6: Final answer
    x = 1,293,347.82

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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.