Home / 3,197,602.35-4,412,637.74-1,747,264.34

Finding the Fourth Proportional to 3,197,602.35, 4,412,637.74 and 1,747,264.34

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Solution

The fourth proportional to 3,197,602.35, 4,412,637.74 and 1,747,264.34 is: 2,411,195.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,602.35 : 4,412,637.74 = 1,747,264.34 : x
  2. Step 2: Convert to fraction form
    3,197,602.35/4,412,637.74 = 1,747,264.34/x
  3. Step 3: Cross multiply
    3,197,602.35x = 4,412,637.74 × 1,747,264.34
  4. Step 4: Simplify right side
    3,197,602.35x = 7,710,044,583,839.95
  5. Step 5: Solve for x
    x = 7,710,044,583,839.95/3,197,602.35
  6. Step 6: Final answer
    x = 2,411,195.56

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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.