Home / 4,168,679.51-5,752,957.52-2,308,095.00

Finding the Fourth Proportional to 4,168,679.51, 5,752,957.52 and 2,308,095.00

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Solution

The fourth proportional to 4,168,679.51, 5,752,957.52 and 2,308,095.00 is: 3,185,270.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,679.51 : 5,752,957.52 = 2,308,095.00 : x
  2. Step 2: Convert to fraction form
    4,168,679.51/5,752,957.52 = 2,308,095.00/x
  3. Step 3: Cross multiply
    4,168,679.51x = 5,752,957.52 × 2,308,095.00
  4. Step 4: Simplify right side
    4,168,679.51x = 13,278,372,496,315.59
  5. Step 5: Solve for x
    x = 13,278,372,496,315.59/4,168,679.51
  6. Step 6: Final answer
    x = 3,185,270.65

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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.