Home / 9,948.96-14,925.29-4,106.03

Finding the Fourth Proportional to 9,948.96, 14,925.29 and 4,106.03

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Solution

The fourth proportional to 9,948.96, 14,925.29 and 4,106.03 is: 6,159.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,948.96 : 14,925.29 = 4,106.03 : x
  2. Step 2: Convert to fraction form
    9,948.96/14,925.29 = 4,106.03/x
  3. Step 3: Cross multiply
    9,948.96x = 14,925.29 × 4,106.03
  4. Step 4: Simplify right side
    9,948.96x = 61,283,593.34
  5. Step 5: Solve for x
    x = 61,283,593.34/9,948.96
  6. Step 6: Final answer
    x = 6,159.80

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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.