Home / 35,004.84-48,314.79-23,070.30

Finding the Fourth Proportional to 35,004.84, 48,314.79 and 23,070.30

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Solution

The fourth proportional to 35,004.84, 48,314.79 and 23,070.30 is: 31,842.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,004.84 : 48,314.79 = 23,070.30 : x
  2. Step 2: Convert to fraction form
    35,004.84/48,314.79 = 23,070.30/x
  3. Step 3: Cross multiply
    35,004.84x = 48,314.79 × 23,070.30
  4. Step 4: Simplify right side
    35,004.84x = 1,114,636,699.74
  5. Step 5: Solve for x
    x = 1,114,636,699.74/35,004.84
  6. Step 6: Final answer
    x = 31,842.36

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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.