Home / 575,120.95-793,670.06-333,546.75

Finding the Fourth Proportional to 575,120.95, 793,670.06 and 333,546.75

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Solution

The fourth proportional to 575,120.95, 793,670.06 and 333,546.75 is: 460,296.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,120.95 : 793,670.06 = 333,546.75 : x
  2. Step 2: Convert to fraction form
    575,120.95/793,670.06 = 333,546.75/x
  3. Step 3: Cross multiply
    575,120.95x = 793,670.06 × 333,546.75
  4. Step 4: Simplify right side
    575,120.95x = 264,726,069,085.31
  5. Step 5: Solve for x
    x = 264,726,069,085.31/575,120.95
  6. Step 6: Final answer
    x = 460,296.34

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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.