Home / 96,000.10-144,032.55-46,111.30

Finding the Fourth Proportional to 96,000.10, 144,032.55 and 46,111.30

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Solution

The fourth proportional to 96,000.10, 144,032.55 and 46,111.30 is: 69,182.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,000.10 : 144,032.55 = 46,111.30 : x
  2. Step 2: Convert to fraction form
    96,000.10/144,032.55 = 46,111.30/x
  3. Step 3: Cross multiply
    96,000.10x = 144,032.55 × 46,111.30
  4. Step 4: Simplify right side
    96,000.10x = 6,641,528,122.82
  5. Step 5: Solve for x
    x = 6,641,528,122.82/96,000.10
  6. Step 6: Final answer
    x = 69,182.51

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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.