Home / 1,066,472.03-1,471,736.58-583,037.17

Finding the Fourth Proportional to 1,066,472.03, 1,471,736.58 and 583,037.17

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Solution

The fourth proportional to 1,066,472.03, 1,471,736.58 and 583,037.17 is: 804,594.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,472.03 : 1,471,736.58 = 583,037.17 : x
  2. Step 2: Convert to fraction form
    1,066,472.03/1,471,736.58 = 583,037.17/x
  3. Step 3: Cross multiply
    1,066,472.03x = 1,471,736.58 × 583,037.17
  4. Step 4: Simplify right side
    1,066,472.03x = 858,077,129,095.73
  5. Step 5: Solve for x
    x = 858,077,129,095.73/1,066,472.03
  6. Step 6: Final answer
    x = 804,594.13

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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.