Home / 97,246.07-134,199.57-52,534.07

Finding the Fourth Proportional to 97,246.07, 134,199.57 and 52,534.07

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Solution

The fourth proportional to 97,246.07, 134,199.57 and 52,534.07 is: 72,497.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,246.07 : 134,199.57 = 52,534.07 : x
  2. Step 2: Convert to fraction form
    97,246.07/134,199.57 = 52,534.07/x
  3. Step 3: Cross multiply
    97,246.07x = 134,199.57 × 52,534.07
  4. Step 4: Simplify right side
    97,246.07x = 7,050,048,670.68
  5. Step 5: Solve for x
    x = 7,050,048,670.68/97,246.07
  6. Step 6: Final answer
    x = 72,497.01

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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.