Home / 4,935,186.72-6,795,417.51-4,319,896.14

Finding the Fourth Proportional to 4,935,186.72, 6,795,417.51 and 4,319,896.14

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Solution

The fourth proportional to 4,935,186.72, 6,795,417.51 and 4,319,896.14 is: 5,948,204.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935,186.72 : 6,795,417.51 = 4,319,896.14 : x
  2. Step 2: Convert to fraction form
    4,935,186.72/6,795,417.51 = 4,319,896.14/x
  3. Step 3: Cross multiply
    4,935,186.72x = 6,795,417.51 × 4,319,896.14
  4. Step 4: Simplify right side
    4,935,186.72x = 29,355,497,871,137.41
  5. Step 5: Solve for x
    x = 29,355,497,871,137.41/4,935,186.72
  6. Step 6: Final answer
    x = 5,948,204.10

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Double scale
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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.