Home / 7,573,633.62-10,452,511.26-4,266,036.72

Finding the Fourth Proportional to 7,573,633.62, 10,452,511.26 and 4,266,036.72

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Solution

The fourth proportional to 7,573,633.62, 10,452,511.26 and 4,266,036.72 is: 5,887,635.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,573,633.62 : 10,452,511.26 = 4,266,036.72 : x
  2. Step 2: Convert to fraction form
    7,573,633.62/10,452,511.26 = 4,266,036.72/x
  3. Step 3: Cross multiply
    7,573,633.62x = 10,452,511.26 × 4,266,036.72
  4. Step 4: Simplify right side
    7,573,633.62x = 44,590,796,851,373.46
  5. Step 5: Solve for x
    x = 44,590,796,851,373.46/7,573,633.62
  6. Step 6: Final answer
    x = 5,887,635.85

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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.