Home / 70,538.14-97,317.02-46,352.08

Finding the Fourth Proportional to 70,538.14, 97,317.02 and 46,352.08

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Solution

The fourth proportional to 70,538.14, 97,317.02 and 46,352.08 is: 63,949.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,538.14 : 97,317.02 = 46,352.08 : x
  2. Step 2: Convert to fraction form
    70,538.14/97,317.02 = 46,352.08/x
  3. Step 3: Cross multiply
    70,538.14x = 97,317.02 × 46,352.08
  4. Step 4: Simplify right side
    70,538.14x = 4,510,846,296.40
  5. Step 5: Solve for x
    x = 4,510,846,296.40/70,538.14
  6. Step 6: Final answer
    x = 63,949.04

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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.