Home / 63,070.08-94,602.38-15,684.18

Finding the Fourth Proportional to 63,070.08, 94,602.38 and 15,684.18

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Solution

The fourth proportional to 63,070.08, 94,602.38 and 15,684.18 is: 23,525.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,070.08 : 94,602.38 = 15,684.18 : x
  2. Step 2: Convert to fraction form
    63,070.08/94,602.38 = 15,684.18/x
  3. Step 3: Cross multiply
    63,070.08x = 94,602.38 × 15,684.18
  4. Step 4: Simplify right side
    63,070.08x = 1,483,760,677.93
  5. Step 5: Solve for x
    x = 1,483,760,677.93/63,070.08
  6. Step 6: Final answer
    x = 23,525.59

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1.5x scale

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.