Home / 575,331.24-793,862.28-333,514.76

Finding the Fourth Proportional to 575,331.24, 793,862.28 and 333,514.76

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Solution

The fourth proportional to 575,331.24, 793,862.28 and 333,514.76 is: 460,195.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,331.24 : 793,862.28 = 333,514.76 : x
  2. Step 2: Convert to fraction form
    575,331.24/793,862.28 = 333,514.76/x
  3. Step 3: Cross multiply
    575,331.24x = 793,862.28 × 333,514.76
  4. Step 4: Simplify right side
    575,331.24x = 264,764,787,787.25
  5. Step 5: Solve for x
    x = 264,764,787,787.25/575,331.24
  6. Step 6: Final answer
    x = 460,195.40

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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.