Home / 6,527,787.34-9,007,950.42-3,627,079.06

Finding the Fourth Proportional to 6,527,787.34, 9,007,950.42 and 3,627,079.06

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Solution

The fourth proportional to 6,527,787.34, 9,007,950.42 and 3,627,079.06 is: 5,005,149.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527,787.34 : 9,007,950.42 = 3,627,079.06 : x
  2. Step 2: Convert to fraction form
    6,527,787.34/9,007,950.42 = 3,627,079.06/x
  3. Step 3: Cross multiply
    6,527,787.34x = 9,007,950.42 × 3,627,079.06
  4. Step 4: Simplify right side
    6,527,787.34x = 32,672,548,341,900.21
  5. Step 5: Solve for x
    x = 32,672,548,341,900.21/6,527,787.34
  6. Step 6: Final answer
    x = 5,005,149.01

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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.