Home / 3,607,570.14-5,411,223.96-1,083,159.78

Finding the Fourth Proportional to 3,607,570.14, 5,411,223.96 and 1,083,159.78

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Solution

The fourth proportional to 3,607,570.14, 5,411,223.96 and 1,083,159.78 is: 1,624,700.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,607,570.14 : 5,411,223.96 = 1,083,159.78 : x
  2. Step 2: Convert to fraction form
    3,607,570.14/5,411,223.96 = 1,083,159.78/x
  3. Step 3: Cross multiply
    3,607,570.14x = 5,411,223.96 × 1,083,159.78
  4. Step 4: Simplify right side
    3,607,570.14x = 5,861,220,154,044.33
  5. Step 5: Solve for x
    x = 5,861,220,154,044.33/3,607,570.14
  6. Step 6: Final answer
    x = 1,624,700.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.