Home / 93,885.61-140,828.51-23,764.93

Finding the Fourth Proportional to 93,885.61, 140,828.51 and 23,764.93

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Solution

The fourth proportional to 93,885.61, 140,828.51 and 23,764.93 is: 35,647.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,885.61 : 140,828.51 = 23,764.93 : x
  2. Step 2: Convert to fraction form
    93,885.61/140,828.51 = 23,764.93/x
  3. Step 3: Cross multiply
    93,885.61x = 140,828.51 × 23,764.93
  4. Step 4: Simplify right side
    93,885.61x = 3,346,779,682.15
  5. Step 5: Solve for x
    x = 3,346,779,682.15/93,885.61
  6. Step 6: Final answer
    x = 35,647.42

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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.