Home / 883,982.08-1,326,366.48-463,159.52

Finding the Fourth Proportional to 883,982.08, 1,326,366.48 and 463,159.52

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Solution

The fourth proportional to 883,982.08, 1,326,366.48 and 463,159.52 is: 694,945.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,982.08 : 1,326,366.48 = 463,159.52 : x
  2. Step 2: Convert to fraction form
    883,982.08/1,326,366.48 = 463,159.52/x
  3. Step 3: Cross multiply
    883,982.08x = 1,326,366.48 × 463,159.52
  4. Step 4: Simplify right side
    883,982.08x = 614,319,262,220.89
  5. Step 5: Solve for x
    x = 614,319,262,220.89/883,982.08
  6. Step 6: Final answer
    x = 694,945.38

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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.