Home / 94,365.65-130,228.88-58,567.19

Finding the Fourth Proportional to 94,365.65, 130,228.88 and 58,567.19

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Solution

The fourth proportional to 94,365.65, 130,228.88 and 58,567.19 is: 80,825.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,365.65 : 130,228.88 = 58,567.19 : x
  2. Step 2: Convert to fraction form
    94,365.65/130,228.88 = 58,567.19/x
  3. Step 3: Cross multiply
    94,365.65x = 130,228.88 × 58,567.19
  4. Step 4: Simplify right side
    94,365.65x = 7,627,139,558.45
  5. Step 5: Solve for x
    x = 7,627,139,558.45/94,365.65
  6. Step 6: Final answer
    x = 80,825.38

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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.