Home / 46,572.48-69,520.59-43,103.16

Finding the Fourth Proportional to 46,572.48, 69,520.59 and 43,103.16

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Solution

The fourth proportional to 46,572.48, 69,520.59 and 43,103.16 is: 64,341.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,572.48 : 69,520.59 = 43,103.16 : x
  2. Step 2: Convert to fraction form
    46,572.48/69,520.59 = 43,103.16/x
  3. Step 3: Cross multiply
    46,572.48x = 69,520.59 × 43,103.16
  4. Step 4: Simplify right side
    46,572.48x = 2,996,557,114.06
  5. Step 5: Solve for x
    x = 2,996,557,114.06/46,572.48
  6. Step 6: Final answer
    x = 64,341.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.