Home / 794,124.14-1,095,137.01-522,422.19

Finding the Fourth Proportional to 794,124.14, 1,095,137.01 and 522,422.19

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Solution

The fourth proportional to 794,124.14, 1,095,137.01 and 522,422.19 is: 720,446.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,124.14 : 1,095,137.01 = 522,422.19 : x
  2. Step 2: Convert to fraction form
    794,124.14/1,095,137.01 = 522,422.19/x
  3. Step 3: Cross multiply
    794,124.14x = 1,095,137.01 × 522,422.19
  4. Step 4: Simplify right side
    794,124.14x = 572,123,875,114.25
  5. Step 5: Solve for x
    x = 572,123,875,114.25/794,124.14
  6. Step 6: Final answer
    x = 720,446.40

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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.