Home / 15,898.94-23,848.40-6,038.21

Finding the Fourth Proportional to 15,898.94, 23,848.40 and 6,038.21

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Solution

The fourth proportional to 15,898.94, 23,848.40 and 6,038.21 is: 9,057.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,898.94 : 23,848.40 = 6,038.21 : x
  2. Step 2: Convert to fraction form
    15,898.94/23,848.40 = 6,038.21/x
  3. Step 3: Cross multiply
    15,898.94x = 23,848.40 × 6,038.21
  4. Step 4: Simplify right side
    15,898.94x = 144,001,550.38
  5. Step 5: Solve for x
    x = 144,001,550.38/15,898.94
  6. Step 6: Final answer
    x = 9,057.30

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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.