Home / 92,733.93-127,925.73-58,685.04

Finding the Fourth Proportional to 92,733.93, 127,925.73 and 58,685.04

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Solution

The fourth proportional to 92,733.93, 127,925.73 and 58,685.04 is: 80,955.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,733.93 : 127,925.73 = 58,685.04 : x
  2. Step 2: Convert to fraction form
    92,733.93/127,925.73 = 58,685.04/x
  3. Step 3: Cross multiply
    92,733.93x = 127,925.73 × 58,685.04
  4. Step 4: Simplify right side
    92,733.93x = 7,507,326,582.08
  5. Step 5: Solve for x
    x = 7,507,326,582.08/92,733.93
  6. Step 6: Final answer
    x = 80,955.55

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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.