Home / 9,062,196.38-12,506,105.64-4,932,526.14

Finding the Fourth Proportional to 9,062,196.38, 12,506,105.64 and 4,932,526.14

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Solution

The fourth proportional to 9,062,196.38, 12,506,105.64 and 4,932,526.14 is: 6,807,035.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,196.38 : 12,506,105.64 = 4,932,526.14 : x
  2. Step 2: Convert to fraction form
    9,062,196.38/12,506,105.64 = 4,932,526.14/x
  3. Step 3: Cross multiply
    9,062,196.38x = 12,506,105.64 × 4,932,526.14
  4. Step 4: Simplify right side
    9,062,196.38x = 61,686,692,978,901.43
  5. Step 5: Solve for x
    x = 61,686,692,978,901.43/9,062,196.38
  6. Step 6: Final answer
    x = 6,807,035.56

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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.