Home / 58,192.42-80,303.28-35,569.29

Finding the Fourth Proportional to 58,192.42, 80,303.28 and 35,569.29

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Solution

The fourth proportional to 58,192.42, 80,303.28 and 35,569.29 is: 49,084.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,192.42 : 80,303.28 = 35,569.29 : x
  2. Step 2: Convert to fraction form
    58,192.42/80,303.28 = 35,569.29/x
  3. Step 3: Cross multiply
    58,192.42x = 80,303.28 × 35,569.29
  4. Step 4: Simplify right side
    58,192.42x = 2,856,330,654.27
  5. Step 5: Solve for x
    x = 2,856,330,654.27/58,192.42
  6. Step 6: Final answer
    x = 49,084.24

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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.