Home / 1,132,293.43-1,562,577.38-616,050.26

Finding the Fourth Proportional to 1,132,293.43, 1,562,577.38 and 616,050.26

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Solution

The fourth proportional to 1,132,293.43, 1,562,577.38 and 616,050.26 is: 850,156.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,132,293.43 : 1,562,577.38 = 616,050.26 : x
  2. Step 2: Convert to fraction form
    1,132,293.43/1,562,577.38 = 616,050.26/x
  3. Step 3: Cross multiply
    1,132,293.43x = 1,562,577.38 × 616,050.26
  4. Step 4: Simplify right side
    1,132,293.43x = 962,626,198,495.83
  5. Step 5: Solve for x
    x = 962,626,198,495.83/1,132,293.43
  6. Step 6: Final answer
    x = 850,156.13

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Double scale
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1.5x scale

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.