Home / 934,702.38-1,402,053.54-224,730.42

Finding the Fourth Proportional to 934,702.38, 1,402,053.54 and 224,730.42

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Solution

The fourth proportional to 934,702.38, 1,402,053.54 and 224,730.42 is: 337,095.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,702.38 : 1,402,053.54 = 224,730.42 : x
  2. Step 2: Convert to fraction form
    934,702.38/1,402,053.54 = 224,730.42/x
  3. Step 3: Cross multiply
    934,702.38x = 1,402,053.54 × 224,730.42
  4. Step 4: Simplify right side
    934,702.38x = 315,084,080,906.69
  5. Step 5: Solve for x
    x = 315,084,080,906.69/934,702.38
  6. Step 6: Final answer
    x = 337,095.62

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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.