Home / 44,353.04-61,207.11-28,437.48

Finding the Fourth Proportional to 44,353.04, 61,207.11 and 28,437.48

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Solution

The fourth proportional to 44,353.04, 61,207.11 and 28,437.48 is: 39,243.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,353.04 : 61,207.11 = 28,437.48 : x
  2. Step 2: Convert to fraction form
    44,353.04/61,207.11 = 28,437.48/x
  3. Step 3: Cross multiply
    44,353.04x = 61,207.11 × 28,437.48
  4. Step 4: Simplify right side
    44,353.04x = 1,740,575,966.48
  5. Step 5: Solve for x
    x = 1,740,575,966.48/44,353.04
  6. Step 6: Final answer
    x = 39,243.67

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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.