Home / 1,151,037.93-1,726,262.29-341,232.98

Finding the Fourth Proportional to 1,151,037.93, 1,726,262.29 and 341,232.98

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Solution

The fourth proportional to 1,151,037.93, 1,726,262.29 and 341,232.98 is: 511,762.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,151,037.93 : 1,726,262.29 = 341,232.98 : x
  2. Step 2: Convert to fraction form
    1,151,037.93/1,726,262.29 = 341,232.98/x
  3. Step 3: Cross multiply
    1,151,037.93x = 1,726,262.29 × 341,232.98
  4. Step 4: Simplify right side
    1,151,037.93x = 589,057,625,478.32
  5. Step 5: Solve for x
    x = 589,057,625,478.32/1,151,037.93
  6. Step 6: Final answer
    x = 511,762.13

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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.