Home / 43,075.04-59,434.84-25,166.59

Finding the Fourth Proportional to 43,075.04, 59,434.84 and 25,166.59

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Solution

The fourth proportional to 43,075.04, 59,434.84 and 25,166.59 is: 34,724.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,075.04 : 59,434.84 = 25,166.59 : x
  2. Step 2: Convert to fraction form
    43,075.04/59,434.84 = 25,166.59/x
  3. Step 3: Cross multiply
    43,075.04x = 59,434.84 × 25,166.59
  4. Step 4: Simplify right side
    43,075.04x = 1,495,771,921.36
  5. Step 5: Solve for x
    x = 1,495,771,921.36/43,075.04
  6. Step 6: Final answer
    x = 34,724.80

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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.