Home / 835,885.14-1,153,535.22-473,299.44

Finding the Fourth Proportional to 835,885.14, 1,153,535.22 and 473,299.44

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Solution

The fourth proportional to 835,885.14, 1,153,535.22 and 473,299.44 is: 653,161.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,885.14 : 1,153,535.22 = 473,299.44 : x
  2. Step 2: Convert to fraction form
    835,885.14/1,153,535.22 = 473,299.44/x
  3. Step 3: Cross multiply
    835,885.14x = 1,153,535.22 × 473,299.44
  4. Step 4: Simplify right side
    835,885.14x = 545,967,573,646.28
  5. Step 5: Solve for x
    x = 545,967,573,646.28/835,885.14
  6. Step 6: Final answer
    x = 653,161.00

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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.