Home / 7,773,702.24-10,727,681.04-4,335,940.56

Finding the Fourth Proportional to 7,773,702.24, 10,727,681.04 and 4,335,940.56

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Solution

The fourth proportional to 7,773,702.24, 10,727,681.04 and 4,335,940.56 is: 5,983,582.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,773,702.24 : 10,727,681.04 = 4,335,940.56 : x
  2. Step 2: Convert to fraction form
    7,773,702.24/10,727,681.04 = 4,335,940.56/x
  3. Step 3: Cross multiply
    7,773,702.24x = 10,727,681.04 × 4,335,940.56
  4. Step 4: Simplify right side
    7,773,702.24x = 46,514,587,336,078.98
  5. Step 5: Solve for x
    x = 46,514,587,336,078.98/7,773,702.24
  6. Step 6: Final answer
    x = 5,983,582.33

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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.