Home / 934,709.02-1,402,062.90-224,736.82

Finding the Fourth Proportional to 934,709.02, 1,402,062.90 and 224,736.82

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Solution

The fourth proportional to 934,709.02, 1,402,062.90 and 224,736.82 is: 337,105.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,709.02 : 1,402,062.90 = 224,736.82 : x
  2. Step 2: Convert to fraction form
    934,709.02/1,402,062.90 = 224,736.82/x
  3. Step 3: Cross multiply
    934,709.02x = 1,402,062.90 × 224,736.82
  4. Step 4: Simplify right side
    934,709.02x = 315,095,157,585.98
  5. Step 5: Solve for x
    x = 315,095,157,585.98/934,709.02
  6. Step 6: Final answer
    x = 337,105.08

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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.