Home / 1,751,803.36-2,625,955.44-1,510,941.76

Finding the Fourth Proportional to 1,751,803.36, 2,625,955.44 and 1,510,941.76

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Solution

The fourth proportional to 1,751,803.36, 2,625,955.44 and 1,510,941.76 is: 2,264,903.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,803.36 : 2,625,955.44 = 1,510,941.76 : x
  2. Step 2: Convert to fraction form
    1,751,803.36/2,625,955.44 = 1,510,941.76/x
  3. Step 3: Cross multiply
    1,751,803.36x = 2,625,955.44 × 1,510,941.76
  4. Step 4: Simplify right side
    1,751,803.36x = 3,967,665,734,195.17
  5. Step 5: Solve for x
    x = 3,967,665,734,195.17/1,751,803.36
  6. Step 6: Final answer
    x = 2,264,903.60

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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.