Home / 1,063,504.13-1,594,911.13-353,341.49

Finding the Fourth Proportional to 1,063,504.13, 1,594,911.13 and 353,341.49

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Solution

The fourth proportional to 1,063,504.13, 1,594,911.13 and 353,341.49 is: 529,897.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,504.13 : 1,594,911.13 = 353,341.49 : x
  2. Step 2: Convert to fraction form
    1,063,504.13/1,594,911.13 = 353,341.49/x
  3. Step 3: Cross multiply
    1,063,504.13x = 1,594,911.13 × 353,341.49
  4. Step 4: Simplify right side
    1,063,504.13x = 563,548,266,233.87
  5. Step 5: Solve for x
    x = 563,548,266,233.87/1,063,504.13
  6. Step 6: Final answer
    x = 529,897.58

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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.