Home / 24,685.02-34,065.54-14,075.19

Finding the Fourth Proportional to 24,685.02, 34,065.54 and 14,075.19

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Solution

The fourth proportional to 24,685.02, 34,065.54 and 14,075.19 is: 19,423.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,685.02 : 34,065.54 = 14,075.19 : x
  2. Step 2: Convert to fraction form
    24,685.02/34,065.54 = 14,075.19/x
  3. Step 3: Cross multiply
    24,685.02x = 34,065.54 × 14,075.19
  4. Step 4: Simplify right side
    24,685.02x = 479,478,947.95
  5. Step 5: Solve for x
    x = 479,478,947.95/24,685.02
  6. Step 6: Final answer
    x = 19,423.88

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Half scale
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Double scale
Find fourth proportional to 24,686.02, 34,066.92 and 14,076.19
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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.