Home / 4,461,524.88-6,156,889.23-2,528,154

Finding the Fourth Proportional to 4,461,524.88, 6,156,889.23 and 2,528,154

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Solution

The fourth proportional to 4,461,524.88, 6,156,889.23 and 2,528,154 is: 3,488,843.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,524.88 : 6,156,889.23 = 2,528,154 : x
  2. Step 2: Convert to fraction form
    4,461,524.88/6,156,889.23 = 2,528,154/x
  3. Step 3: Cross multiply
    4,461,524.88x = 6,156,889.23 × 2,528,154
  4. Step 4: Simplify right side
    4,461,524.88x = 15,565,564,134,381.42
  5. Step 5: Solve for x
    x = 15,565,564,134,381.42/4,461,524.88
  6. Step 6: Final answer
    x = 3,488,843.96

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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.