Home / 1,091,809.94-1,506,677.54-595,098.14

Finding the Fourth Proportional to 1,091,809.94, 1,506,677.54 and 595,098.14

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Solution

The fourth proportional to 1,091,809.94, 1,506,677.54 and 595,098.14 is: 821,224.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,091,809.94 : 1,506,677.54 = 595,098.14 : x
  2. Step 2: Convert to fraction form
    1,091,809.94/1,506,677.54 = 595,098.14/x
  3. Step 3: Cross multiply
    1,091,809.94x = 1,506,677.54 × 595,098.14
  4. Step 4: Simplify right side
    1,091,809.94x = 896,620,991,124.90
  5. Step 5: Solve for x
    x = 896,620,991,124.90/1,091,809.94
  6. Step 6: Final answer
    x = 821,224.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.