Home / 141,140.44-211,783.25-93,788.24

Finding the Fourth Proportional to 141,140.44, 211,783.25 and 93,788.24

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Solution

The fourth proportional to 141,140.44, 211,783.25 and 93,788.24 is: 140,730.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,140.44 : 211,783.25 = 93,788.24 : x
  2. Step 2: Convert to fraction form
    141,140.44/211,783.25 = 93,788.24/x
  3. Step 3: Cross multiply
    141,140.44x = 211,783.25 × 93,788.24
  4. Step 4: Simplify right side
    141,140.44x = 19,862,779,042.91
  5. Step 5: Solve for x
    x = 19,862,779,042.91/141,140.44
  6. Step 6: Final answer
    x = 140,730.60

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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.