Home / 29,666.08-44,504.04-14,075.20

Finding the Fourth Proportional to 29,666.08, 44,504.04 and 14,075.20

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Solution

The fourth proportional to 29,666.08, 44,504.04 and 14,075.20 is: 21,115.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,666.08 : 44,504.04 = 14,075.20 : x
  2. Step 2: Convert to fraction form
    29,666.08/44,504.04 = 14,075.20/x
  3. Step 3: Cross multiply
    29,666.08x = 44,504.04 × 14,075.20
  4. Step 4: Simplify right side
    29,666.08x = 626,403,263.81
  5. Step 5: Solve for x
    x = 626,403,263.81/29,666.08
  6. Step 6: Final answer
    x = 21,115.13

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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.