Home / 1,060,827.66-1,463,973.75-653,164.65

Finding the Fourth Proportional to 1,060,827.66, 1,463,973.75 and 653,164.65

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Solution

The fourth proportional to 1,060,827.66, 1,463,973.75 and 653,164.65 is: 901,386.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,827.66 : 1,463,973.75 = 653,164.65 : x
  2. Step 2: Convert to fraction form
    1,060,827.66/1,463,973.75 = 653,164.65/x
  3. Step 3: Cross multiply
    1,060,827.66x = 1,463,973.75 × 653,164.65
  4. Step 4: Simplify right side
    1,060,827.66x = 956,215,902,027.94
  5. Step 5: Solve for x
    x = 956,215,902,027.94/1,060,827.66
  6. Step 6: Final answer
    x = 901,386.66

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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.