Home / 941,626.60-1,410,107.10-604,148.20

Finding the Fourth Proportional to 941,626.60, 1,410,107.10 and 604,148.20

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Solution

The fourth proportional to 941,626.60, 1,410,107.10 and 604,148.20 is: 904,725.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,626.60 : 1,410,107.10 = 604,148.20 : x
  2. Step 2: Convert to fraction form
    941,626.60/1,410,107.10 = 604,148.20/x
  3. Step 3: Cross multiply
    941,626.60x = 1,410,107.10 × 604,148.20
  4. Step 4: Simplify right side
    941,626.60x = 851,913,666,272.22
  5. Step 5: Solve for x
    x = 851,913,666,272.22/941,626.60
  6. Step 6: Final answer
    x = 904,725.57

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Double scale
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1.5x scale

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.