Home / 5,655,594.40-8,474,060.40-4,815,786.40

Finding the Fourth Proportional to 5,655,594.40, 8,474,060.40 and 4,815,786.40

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Solution

The fourth proportional to 5,655,594.40, 8,474,060.40 and 4,815,786.40 is: 7,215,734.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,655,594.40 : 8,474,060.40 = 4,815,786.40 : x
  2. Step 2: Convert to fraction form
    5,655,594.40/8,474,060.40 = 4,815,786.40/x
  3. Step 3: Cross multiply
    5,655,594.40x = 8,474,060.40 × 4,815,786.40
  4. Step 4: Simplify right side
    5,655,594.40x = 40,809,264,827,098.56
  5. Step 5: Solve for x
    x = 40,809,264,827,098.56/5,655,594.40
  6. Step 6: Final answer
    x = 7,215,734.00

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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.