Home / 24,678.36-34,054.04-14,605.02

Finding the Fourth Proportional to 24,678.36, 34,054.04 and 14,605.02

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Solution

The fourth proportional to 24,678.36, 34,054.04 and 14,605.02 is: 20,153.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,678.36 : 34,054.04 = 14,605.02 : x
  2. Step 2: Convert to fraction form
    24,678.36/34,054.04 = 14,605.02/x
  3. Step 3: Cross multiply
    24,678.36x = 34,054.04 × 14,605.02
  4. Step 4: Simplify right side
    24,678.36x = 497,359,862.26
  5. Step 5: Solve for x
    x = 497,359,862.26/24,678.36
  6. Step 6: Final answer
    x = 20,153.68

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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.