Home / 5,766,228.63-7,956,075.83-3,442,669.92

Finding the Fourth Proportional to 5,766,228.63, 7,956,075.83 and 3,442,669.92

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Solution

The fourth proportional to 5,766,228.63, 7,956,075.83 and 3,442,669.92 is: 4,750,096.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,766,228.63 : 7,956,075.83 = 3,442,669.92 : x
  2. Step 2: Convert to fraction form
    5,766,228.63/7,956,075.83 = 3,442,669.92/x
  3. Step 3: Cross multiply
    5,766,228.63x = 7,956,075.83 × 3,442,669.92
  4. Step 4: Simplify right side
    5,766,228.63x = 27,390,142,923,966.68
  5. Step 5: Solve for x
    x = 27,390,142,923,966.68/5,766,228.63
  6. Step 6: Final answer
    x = 4,750,096.59

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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.