Home / 4,756,036.10-7,134,797.72-1,560,435.44

Finding the Fourth Proportional to 4,756,036.10, 7,134,797.72 and 1,560,435.44

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Solution

The fourth proportional to 4,756,036.10, 7,134,797.72 and 1,560,435.44 is: 2,340,897.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,036.10 : 7,134,797.72 = 1,560,435.44 : x
  2. Step 2: Convert to fraction form
    4,756,036.10/7,134,797.72 = 1,560,435.44/x
  3. Step 3: Cross multiply
    4,756,036.10x = 7,134,797.72 × 1,560,435.44
  4. Step 4: Simplify right side
    4,756,036.10x = 11,133,391,187,746.30
  5. Step 5: Solve for x
    x = 11,133,391,187,746.30/4,756,036.10
  6. Step 6: Final answer
    x = 2,340,897.12

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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.