Home / 47,269.02-65,230.94-26,048.30

Finding the Fourth Proportional to 47,269.02, 65,230.94 and 26,048.30

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Solution

The fourth proportional to 47,269.02, 65,230.94 and 26,048.30 is: 35,946.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,269.02 : 65,230.94 = 26,048.30 : x
  2. Step 2: Convert to fraction form
    47,269.02/65,230.94 = 26,048.30/x
  3. Step 3: Cross multiply
    47,269.02x = 65,230.94 × 26,048.30
  4. Step 4: Simplify right side
    47,269.02x = 1,699,154,638.01
  5. Step 5: Solve for x
    x = 1,699,154,638.01/47,269.02
  6. Step 6: Final answer
    x = 35,946.47

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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.