Home / 4,524,977.94-6,246,482.45-2,690,030.27

Finding the Fourth Proportional to 4,524,977.94, 6,246,482.45 and 2,690,030.27

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Solution

The fourth proportional to 4,524,977.94, 6,246,482.45 and 2,690,030.27 is: 3,713,438.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,977.94 : 6,246,482.45 = 2,690,030.27 : x
  2. Step 2: Convert to fraction form
    4,524,977.94/6,246,482.45 = 2,690,030.27/x
  3. Step 3: Cross multiply
    4,524,977.94x = 6,246,482.45 × 2,690,030.27
  4. Step 4: Simplify right side
    4,524,977.94x = 16,803,226,826,841.20
  5. Step 5: Solve for x
    x = 16,803,226,826,841.20/4,524,977.94
  6. Step 6: Final answer
    x = 3,713,438.40

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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.