Home / 35,495.03-53,151.48-34,443.92

Finding the Fourth Proportional to 35,495.03, 53,151.48 and 34,443.92

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Solution

The fourth proportional to 35,495.03, 53,151.48 and 34,443.92 is: 51,577.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,495.03 : 53,151.48 = 34,443.92 : x
  2. Step 2: Convert to fraction form
    35,495.03/53,151.48 = 34,443.92/x
  3. Step 3: Cross multiply
    35,495.03x = 53,151.48 × 34,443.92
  4. Step 4: Simplify right side
    35,495.03x = 1,830,745,059.24
  5. Step 5: Solve for x
    x = 1,830,745,059.24/35,495.03
  6. Step 6: Final answer
    x = 51,577.51

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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.