Home / 5,898,326.04-8,138,721.24-3,416,664.24

Finding the Fourth Proportional to 5,898,326.04, 8,138,721.24 and 3,416,664.24

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Solution

The fourth proportional to 5,898,326.04, 8,138,721.24 and 3,416,664.24 is: 4,714,435.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,898,326.04 : 8,138,721.24 = 3,416,664.24 : x
  2. Step 2: Convert to fraction form
    5,898,326.04/8,138,721.24 = 3,416,664.24/x
  3. Step 3: Cross multiply
    5,898,326.04x = 8,138,721.24 × 3,416,664.24
  4. Step 4: Simplify right side
    5,898,326.04x = 27,807,277,820,036.46
  5. Step 5: Solve for x
    x = 27,807,277,820,036.46/5,898,326.04
  6. Step 6: Final answer
    x = 4,714,435.52

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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.