Home / 1,703,434.92-2,555,152.28-441,262.52

Finding the Fourth Proportional to 1,703,434.92, 2,555,152.28 and 441,262.52

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Solution

The fourth proportional to 1,703,434.92, 2,555,152.28 and 441,262.52 is: 661,893.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,434.92 : 2,555,152.28 = 441,262.52 : x
  2. Step 2: Convert to fraction form
    1,703,434.92/2,555,152.28 = 441,262.52/x
  3. Step 3: Cross multiply
    1,703,434.92x = 2,555,152.28 × 441,262.52
  4. Step 4: Simplify right side
    1,703,434.92x = 1,127,492,934,056.55
  5. Step 5: Solve for x
    x = 1,127,492,934,056.55/1,703,434.92
  6. Step 6: Final answer
    x = 661,893.75

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Double scale
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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.