Home / 1,066,617.17-1,471,931.82-583,182.65

Finding the Fourth Proportional to 1,066,617.17, 1,471,931.82 and 583,182.65

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Solution

The fourth proportional to 1,066,617.17, 1,471,931.82 and 583,182.65 is: 804,792.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,617.17 : 1,471,931.82 = 583,182.65 : x
  2. Step 2: Convert to fraction form
    1,066,617.17/1,471,931.82 = 583,182.65/x
  3. Step 3: Cross multiply
    1,066,617.17x = 1,471,931.82 × 583,182.65
  4. Step 4: Simplify right side
    1,066,617.17x = 858,405,092,047.26
  5. Step 5: Solve for x
    x = 858,405,092,047.26/1,066,617.17
  6. Step 6: Final answer
    x = 804,792.12

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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.