Home / 94,567.77-130,501.94-51,547.73

Finding the Fourth Proportional to 94,567.77, 130,501.94 and 51,547.73

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Solution

The fourth proportional to 94,567.77, 130,501.94 and 51,547.73 is: 71,135.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,567.77 : 130,501.94 = 51,547.73 : x
  2. Step 2: Convert to fraction form
    94,567.77/130,501.94 = 51,547.73/x
  3. Step 3: Cross multiply
    94,567.77x = 130,501.94 × 51,547.73
  4. Step 4: Simplify right side
    94,567.77x = 6,727,077,857.35
  5. Step 5: Solve for x
    x = 6,727,077,857.35/94,567.77
  6. Step 6: Final answer
    x = 71,135.00

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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.