Home / 58,352.04-80,527.46-35,690.63

Finding the Fourth Proportional to 58,352.04, 80,527.46 and 35,690.63

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Solution

The fourth proportional to 58,352.04, 80,527.46 and 35,690.63 is: 49,254.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,352.04 : 80,527.46 = 35,690.63 : x
  2. Step 2: Convert to fraction form
    58,352.04/80,527.46 = 35,690.63/x
  3. Step 3: Cross multiply
    58,352.04x = 80,527.46 × 35,690.63
  4. Step 4: Simplify right side
    58,352.04x = 2,874,075,198.61
  5. Step 5: Solve for x
    x = 2,874,075,198.61/58,352.04
  6. Step 6: Final answer
    x = 49,254.07

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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.