Home / 40,973.31-61,461.18-16,012.35

Finding the Fourth Proportional to 40,973.31, 61,461.18 and 16,012.35

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Solution

The fourth proportional to 40,973.31, 61,461.18 and 16,012.35 is: 24,019.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,973.31 : 61,461.18 = 16,012.35 : x
  2. Step 2: Convert to fraction form
    40,973.31/61,461.18 = 16,012.35/x
  3. Step 3: Cross multiply
    40,973.31x = 61,461.18 × 16,012.35
  4. Step 4: Simplify right side
    40,973.31x = 984,137,925.57
  5. Step 5: Solve for x
    x = 984,137,925.57/40,973.31
  6. Step 6: Final answer
    x = 24,019.00

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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.