Home / 1,282,897.41-1,922,810.43-598,863.95

Finding the Fourth Proportional to 1,282,897.41, 1,922,810.43 and 598,863.95

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Solution

The fourth proportional to 1,282,897.41, 1,922,810.43 and 598,863.95 is: 897,579.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,282,897.41 : 1,922,810.43 = 598,863.95 : x
  2. Step 2: Convert to fraction form
    1,282,897.41/1,922,810.43 = 598,863.95/x
  3. Step 3: Cross multiply
    1,282,897.41x = 1,922,810.43 × 598,863.95
  4. Step 4: Simplify right side
    1,282,897.41x = 1,151,501,849,053.23
  5. Step 5: Solve for x
    x = 1,151,501,849,053.23/1,282,897.41
  6. Step 6: Final answer
    x = 897,579.06

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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.