Home / 793,602.16-1,095,000.60-471,420.88

Finding the Fourth Proportional to 793,602.16, 1,095,000.60 and 471,420.88

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Solution

The fourth proportional to 793,602.16, 1,095,000.60 and 471,420.88 is: 650,459.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,602.16 : 1,095,000.60 = 471,420.88 : x
  2. Step 2: Convert to fraction form
    793,602.16/1,095,000.60 = 471,420.88/x
  3. Step 3: Cross multiply
    793,602.16x = 1,095,000.60 × 471,420.88
  4. Step 4: Simplify right side
    793,602.16x = 516,206,146,452.53
  5. Step 5: Solve for x
    x = 516,206,146,452.53/793,602.16
  6. Step 6: Final answer
    x = 650,459.60

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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.