Home / 14,799.84-22,199.16-4,411.32

Finding the Fourth Proportional to 14,799.84, 22,199.16 and 4,411.32

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Solution

The fourth proportional to 14,799.84, 22,199.16 and 4,411.32 is: 6,616.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,799.84 : 22,199.16 = 4,411.32 : x
  2. Step 2: Convert to fraction form
    14,799.84/22,199.16 = 4,411.32/x
  3. Step 3: Cross multiply
    14,799.84x = 22,199.16 × 4,411.32
  4. Step 4: Simplify right side
    14,799.84x = 97,927,598.49
  5. Step 5: Solve for x
    x = 97,927,598.49/14,799.84
  6. Step 6: Final answer
    x = 6,616.80

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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.