Home / 35,329.09-52,992.91-10,368.58

Finding the Fourth Proportional to 35,329.09, 52,992.91 and 10,368.58

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Solution

The fourth proportional to 35,329.09, 52,992.91 and 10,368.58 is: 15,552.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,329.09 : 52,992.91 = 10,368.58 : x
  2. Step 2: Convert to fraction form
    35,329.09/52,992.91 = 10,368.58/x
  3. Step 3: Cross multiply
    35,329.09x = 52,992.91 × 10,368.58
  4. Step 4: Simplify right side
    35,329.09x = 549,461,326.49
  5. Step 5: Solve for x
    x = 549,461,326.49/35,329.09
  6. Step 6: Final answer
    x = 15,552.66

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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.