Home / 141,167.98-211,707.01-46,376.16

Finding the Fourth Proportional to 141,167.98, 211,707.01 and 46,376.16

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Solution

The fourth proportional to 141,167.98, 211,707.01 and 46,376.16 is: 69,549.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,167.98 : 211,707.01 = 46,376.16 : x
  2. Step 2: Convert to fraction form
    141,167.98/211,707.01 = 46,376.16/x
  3. Step 3: Cross multiply
    141,167.98x = 211,707.01 × 46,376.16
  4. Step 4: Simplify right side
    141,167.98x = 9,818,158,168.88
  5. Step 5: Solve for x
    x = 9,818,158,168.88/141,167.98
  6. Step 6: Final answer
    x = 69,549.47

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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.