Home / 1,003,853.34-1,384,709.04-595,686.24

Finding the Fourth Proportional to 1,003,853.34, 1,384,709.04 and 595,686.24

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Solution

The fourth proportional to 1,003,853.34, 1,384,709.04 and 595,686.24 is: 821,685.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,853.34 : 1,384,709.04 = 595,686.24 : x
  2. Step 2: Convert to fraction form
    1,003,853.34/1,384,709.04 = 595,686.24/x
  3. Step 3: Cross multiply
    1,003,853.34x = 1,384,709.04 × 595,686.24
  4. Step 4: Simplify right side
    1,003,853.34x = 824,852,121,531.61
  5. Step 5: Solve for x
    x = 824,852,121,531.61/1,003,853.34
  6. Step 6: Final answer
    x = 821,685.89

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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.