Home / 94,241.48-130,083.60-60,341.24

Finding the Fourth Proportional to 94,241.48, 130,083.60 and 60,341.24

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Solution

The fourth proportional to 94,241.48, 130,083.60 and 60,341.24 is: 83,290.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,241.48 : 130,083.60 = 60,341.24 : x
  2. Step 2: Convert to fraction form
    94,241.48/130,083.60 = 60,341.24/x
  3. Step 3: Cross multiply
    94,241.48x = 130,083.60 × 60,341.24
  4. Step 4: Simplify right side
    94,241.48x = 7,849,405,727.66
  5. Step 5: Solve for x
    x = 7,849,405,727.66/94,241.48
  6. Step 6: Final answer
    x = 83,290.35

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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.