Home / 1,017,686.54-1,526,535.08-596,667.17

Finding the Fourth Proportional to 1,017,686.54, 1,526,535.08 and 596,667.17

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Solution

The fourth proportional to 1,017,686.54, 1,526,535.08 and 596,667.17 is: 895,003.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,017,686.54 : 1,526,535.08 = 596,667.17 : x
  2. Step 2: Convert to fraction form
    1,017,686.54/1,526,535.08 = 596,667.17/x
  3. Step 3: Cross multiply
    1,017,686.54x = 1,526,535.08 × 596,667.17
  4. Step 4: Simplify right side
    1,017,686.54x = 910,833,355,473.31
  5. Step 5: Solve for x
    x = 910,833,355,473.31/1,017,686.54
  6. Step 6: Final answer
    x = 895,003.84

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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.