Home / 2,411,717.04-3,612,846.02-1,398,710.88

Finding the Fourth Proportional to 2,411,717.04, 3,612,846.02 and 1,398,710.88

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Solution

The fourth proportional to 2,411,717.04, 3,612,846.02 and 1,398,710.88 is: 2,095,323.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,717.04 : 3,612,846.02 = 1,398,710.88 : x
  2. Step 2: Convert to fraction form
    2,411,717.04/3,612,846.02 = 1,398,710.88/x
  3. Step 3: Cross multiply
    2,411,717.04x = 3,612,846.02 × 1,398,710.88
  4. Step 4: Simplify right side
    2,411,717.04x = 5,053,327,028,945.14
  5. Step 5: Solve for x
    x = 5,053,327,028,945.14/2,411,717.04
  6. Step 6: Final answer
    x = 2,095,323.35

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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.