Home / 247,768.04-341,948.58-232,567.58

Finding the Fourth Proportional to 247,768.04, 341,948.58 and 232,567.58

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Solution

The fourth proportional to 247,768.04, 341,948.58 and 232,567.58 is: 320,970.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,768.04 : 341,948.58 = 232,567.58 : x
  2. Step 2: Convert to fraction form
    247,768.04/341,948.58 = 232,567.58/x
  3. Step 3: Cross multiply
    247,768.04x = 341,948.58 × 232,567.58
  4. Step 4: Simplify right side
    247,768.04x = 79,526,153,735.04
  5. Step 5: Solve for x
    x = 79,526,153,735.04/247,768.04
  6. Step 6: Final answer
    x = 320,970.19

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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.