Home / 10,330,269.59-14,257,330.93-5,982,196.48

Finding the Fourth Proportional to 10,330,269.59, 14,257,330.93 and 5,982,196.48

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Solution

The fourth proportional to 10,330,269.59, 14,257,330.93 and 5,982,196.48 is: 8,256,333.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,330,269.59 : 14,257,330.93 = 5,982,196.48 : x
  2. Step 2: Convert to fraction form
    10,330,269.59/14,257,330.93 = 5,982,196.48/x
  3. Step 3: Cross multiply
    10,330,269.59x = 14,257,330.93 × 5,982,196.48
  4. Step 4: Simplify right side
    10,330,269.59x = 85,290,154,875,475.55
  5. Step 5: Solve for x
    x = 85,290,154,875,475.55/10,330,269.59
  6. Step 6: Final answer
    x = 8,256,333.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.