Home / 6,135,254.84-8,481,957.18-4,604,704.76

Finding the Fourth Proportional to 6,135,254.84, 8,481,957.18 and 4,604,704.76

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Solution

The fourth proportional to 6,135,254.84, 8,481,957.18 and 4,604,704.76 is: 6,365,979.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,135,254.84 : 8,481,957.18 = 4,604,704.76 : x
  2. Step 2: Convert to fraction form
    6,135,254.84/8,481,957.18 = 4,604,704.76/x
  3. Step 3: Cross multiply
    6,135,254.84x = 8,481,957.18 × 4,604,704.76
  4. Step 4: Simplify right side
    6,135,254.84x = 39,056,908,600,862.17
  5. Step 5: Solve for x
    x = 39,056,908,600,862.17/6,135,254.84
  6. Step 6: Final answer
    x = 6,365,979.84

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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.