Home / 9,853,369.58-13,594,678.26-5,722,604.48

Finding the Fourth Proportional to 9,853,369.58, 13,594,678.26 and 5,722,604.48

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Solution

The fourth proportional to 9,853,369.58, 13,594,678.26 and 5,722,604.48 is: 7,895,468.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,853,369.58 : 13,594,678.26 = 5,722,604.48 : x
  2. Step 2: Convert to fraction form
    9,853,369.58/13,594,678.26 = 5,722,604.48/x
  3. Step 3: Cross multiply
    9,853,369.58x = 13,594,678.26 × 5,722,604.48
  4. Step 4: Simplify right side
    9,853,369.58x = 77,796,966,714,834.61
  5. Step 5: Solve for x
    x = 77,796,966,714,834.61/9,853,369.58
  6. Step 6: Final answer
    x = 7,895,468.25

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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.