Home / 241,328.15-333,032.91-133,897.94

Finding the Fourth Proportional to 241,328.15, 333,032.91 and 133,897.94

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Solution

The fourth proportional to 241,328.15, 333,032.91 and 133,897.94 is: 184,779.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,328.15 : 333,032.91 = 133,897.94 : x
  2. Step 2: Convert to fraction form
    241,328.15/333,032.91 = 133,897.94/x
  3. Step 3: Cross multiply
    241,328.15x = 333,032.91 × 133,897.94
  4. Step 4: Simplify right side
    241,328.15x = 44,592,420,601.21
  5. Step 5: Solve for x
    x = 44,592,420,601.21/241,328.15
  6. Step 6: Final answer
    x = 184,779.19

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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.