Home / 141,325.02-211,984.53-41,482.98

Finding the Fourth Proportional to 141,325.02, 211,984.53 and 41,482.98

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Solution

The fourth proportional to 141,325.02, 211,984.53 and 41,482.98 is: 62,223.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,325.02 : 211,984.53 = 41,482.98 : x
  2. Step 2: Convert to fraction form
    141,325.02/211,984.53 = 41,482.98/x
  3. Step 3: Cross multiply
    141,325.02x = 211,984.53 × 41,482.98
  4. Step 4: Simplify right side
    141,325.02x = 8,793,750,018.30
  5. Step 5: Solve for x
    x = 8,793,750,018.30/141,325.02
  6. Step 6: Final answer
    x = 62,223.59

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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.