Home / 1,852,754.04-2,777,204.28-716,296.80

Finding the Fourth Proportional to 1,852,754.04, 2,777,204.28 and 716,296.80

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Solution

The fourth proportional to 1,852,754.04, 2,777,204.28 and 716,296.80 is: 1,073,700.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,852,754.04 : 2,777,204.28 = 716,296.80 : x
  2. Step 2: Convert to fraction form
    1,852,754.04/2,777,204.28 = 716,296.80/x
  3. Step 3: Cross multiply
    1,852,754.04x = 2,777,204.28 × 716,296.80
  4. Step 4: Simplify right side
    1,852,754.04x = 1,989,302,551,810.93
  5. Step 5: Solve for x
    x = 1,989,302,551,810.93/1,852,754.04
  6. Step 6: Final answer
    x = 1,073,700.29

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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.