Home / 63,093.08-87,068.04-34,798.16

Finding the Fourth Proportional to 63,093.08, 87,068.04 and 34,798.16

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Solution

The fourth proportional to 63,093.08, 87,068.04 and 34,798.16 is: 48,021.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,093.08 : 87,068.04 = 34,798.16 : x
  2. Step 2: Convert to fraction form
    63,093.08/87,068.04 = 34,798.16/x
  3. Step 3: Cross multiply
    63,093.08x = 87,068.04 × 34,798.16
  4. Step 4: Simplify right side
    63,093.08x = 3,029,807,586.81
  5. Step 5: Solve for x
    x = 3,029,807,586.81/63,093.08
  6. Step 6: Final answer
    x = 48,021.23

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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.