Home / 94,534.02-130,459.74-52,095.30

Finding the Fourth Proportional to 94,534.02, 130,459.74 and 52,095.30

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Solution

The fourth proportional to 94,534.02, 130,459.74 and 52,095.30 is: 71,893.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,534.02 : 130,459.74 = 52,095.30 : x
  2. Step 2: Convert to fraction form
    94,534.02/130,459.74 = 52,095.30/x
  3. Step 3: Cross multiply
    94,534.02x = 130,459.74 × 52,095.30
  4. Step 4: Simplify right side
    94,534.02x = 6,796,339,293.22
  5. Step 5: Solve for x
    x = 6,796,339,293.22/94,534.02
  6. Step 6: Final answer
    x = 71,893.05

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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.