Home / 61,303.41-84,594.11-34,441.65

Finding the Fourth Proportional to 61,303.41, 84,594.11 and 34,441.65

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Solution

The fourth proportional to 61,303.41, 84,594.11 and 34,441.65 is: 47,526.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,303.41 : 84,594.11 = 34,441.65 : x
  2. Step 2: Convert to fraction form
    61,303.41/84,594.11 = 34,441.65/x
  3. Step 3: Cross multiply
    61,303.41x = 84,594.11 × 34,441.65
  4. Step 4: Simplify right side
    61,303.41x = 2,913,560,556.47
  5. Step 5: Solve for x
    x = 2,913,560,556.47/61,303.41
  6. Step 6: Final answer
    x = 47,526.89

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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.