Home / 3,197,675.08-4,412,802.64-1,747,370.52

Finding the Fourth Proportional to 3,197,675.08, 4,412,802.64 and 1,747,370.52

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Solution

The fourth proportional to 3,197,675.08, 4,412,802.64 and 1,747,370.52 is: 2,411,377.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,675.08 : 4,412,802.64 = 1,747,370.52 : x
  2. Step 2: Convert to fraction form
    3,197,675.08/4,412,802.64 = 1,747,370.52/x
  3. Step 3: Cross multiply
    3,197,675.08x = 4,412,802.64 × 1,747,370.52
  4. Step 4: Simplify right side
    3,197,675.08x = 7,710,801,243,714.17
  5. Step 5: Solve for x
    x = 7,710,801,243,714.17/3,197,675.08
  6. Step 6: Final answer
    x = 2,411,377.34

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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.