Home / 32,075.50-44,254.47-22,384.70

Finding the Fourth Proportional to 32,075.50, 44,254.47 and 22,384.70

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Solution

The fourth proportional to 32,075.50, 44,254.47 and 22,384.70 is: 30,884.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,075.50 : 44,254.47 = 22,384.70 : x
  2. Step 2: Convert to fraction form
    32,075.50/44,254.47 = 22,384.70/x
  3. Step 3: Cross multiply
    32,075.50x = 44,254.47 × 22,384.70
  4. Step 4: Simplify right side
    32,075.50x = 990,623,034.61
  5. Step 5: Solve for x
    x = 990,623,034.61/32,075.50
  6. Step 6: Final answer
    x = 30,884.10

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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.