Home / 793,003.08-1,094,314.92-430,419.18

Finding the Fourth Proportional to 793,003.08, 1,094,314.92 and 430,419.18

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Solution

The fourth proportional to 793,003.08, 1,094,314.92 and 430,419.18 is: 593,962.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,003.08 : 1,094,314.92 = 430,419.18 : x
  2. Step 2: Convert to fraction form
    793,003.08/1,094,314.92 = 430,419.18/x
  3. Step 3: Cross multiply
    793,003.08x = 1,094,314.92 × 430,419.18
  4. Step 4: Simplify right side
    793,003.08x = 471,014,130,528.17
  5. Step 5: Solve for x
    x = 471,014,130,528.17/793,003.08
  6. Step 6: Final answer
    x = 593,962.55

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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.