Home / 175,033.40-262,550.10-56,716.70

Finding the Fourth Proportional to 175,033.40, 262,550.10 and 56,716.70

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Solution

The fourth proportional to 175,033.40, 262,550.10 and 56,716.70 is: 85,075.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,033.40 : 262,550.10 = 56,716.70 : x
  2. Step 2: Convert to fraction form
    175,033.40/262,550.10 = 56,716.70/x
  3. Step 3: Cross multiply
    175,033.40x = 262,550.10 × 56,716.70
  4. Step 4: Simplify right side
    175,033.40x = 14,890,975,256.67
  5. Step 5: Solve for x
    x = 14,890,975,256.67/175,033.40
  6. Step 6: Final answer
    x = 85,075.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.