Home / 141,035.98-211,533.12-46,276.18

Finding the Fourth Proportional to 141,035.98, 211,533.12 and 46,276.18

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Solution

The fourth proportional to 141,035.98, 211,533.12 and 46,276.18 is: 69,407.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,035.98 : 211,533.12 = 46,276.18 : x
  2. Step 2: Convert to fraction form
    141,035.98/211,533.12 = 46,276.18/x
  3. Step 3: Cross multiply
    141,035.98x = 211,533.12 × 46,276.18
  4. Step 4: Simplify right side
    141,035.98x = 9,788,944,737.08
  5. Step 5: Solve for x
    x = 9,788,944,737.08/141,035.98
  6. Step 6: Final answer
    x = 69,407.43

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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.