Home / 4,604,586.17-6,906,874.40-1,571,700.34

Finding the Fourth Proportional to 4,604,586.17, 6,906,874.40 and 1,571,700.34

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Solution

The fourth proportional to 4,604,586.17, 6,906,874.40 and 1,571,700.34 is: 2,357,548.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,586.17 : 6,906,874.40 = 1,571,700.34 : x
  2. Step 2: Convert to fraction form
    4,604,586.17/6,906,874.40 = 1,571,700.34/x
  3. Step 3: Cross multiply
    4,604,586.17x = 6,906,874.40 × 1,571,700.34
  4. Step 4: Simplify right side
    4,604,586.17x = 10,855,536,800,424.42
  5. Step 5: Solve for x
    x = 10,855,536,800,424.42/4,604,586.17
  6. Step 6: Final answer
    x = 2,357,548.84

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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.