Home / 47,590.02-71,237.07-35,124.12

Finding the Fourth Proportional to 47,590.02, 71,237.07 and 35,124.12

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Solution

The fourth proportional to 47,590.02, 71,237.07 and 35,124.12 is: 52,576.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,590.02 : 71,237.07 = 35,124.12 : x
  2. Step 2: Convert to fraction form
    47,590.02/71,237.07 = 35,124.12/x
  3. Step 3: Cross multiply
    47,590.02x = 71,237.07 × 35,124.12
  4. Step 4: Simplify right side
    47,590.02x = 2,502,139,395.13
  5. Step 5: Solve for x
    x = 2,502,139,395.13/47,590.02
  6. Step 6: Final answer
    x = 52,576.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.