Home / 1,744,930.02-2,617,395.21-546,852.18

Finding the Fourth Proportional to 1,744,930.02, 2,617,395.21 and 546,852.18

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Solution

The fourth proportional to 1,744,930.02, 2,617,395.21 and 546,852.18 is: 820,278.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,930.02 : 2,617,395.21 = 546,852.18 : x
  2. Step 2: Convert to fraction form
    1,744,930.02/2,617,395.21 = 546,852.18/x
  3. Step 3: Cross multiply
    1,744,930.02x = 2,617,395.21 × 546,852.18
  4. Step 4: Simplify right side
    1,744,930.02x = 1,431,328,276,510.06
  5. Step 5: Solve for x
    x = 1,431,328,276,510.06/1,744,930.02
  6. Step 6: Final answer
    x = 820,278.33

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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.