Home / 6,069,235.37-8,376,123.75-3,316,341.29

Finding the Fourth Proportional to 6,069,235.37, 8,376,123.75 and 3,316,341.29

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Solution

The fourth proportional to 6,069,235.37, 8,376,123.75 and 3,316,341.29 is: 4,576,867.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,235.37 : 8,376,123.75 = 3,316,341.29 : x
  2. Step 2: Convert to fraction form
    6,069,235.37/8,376,123.75 = 3,316,341.29/x
  3. Step 3: Cross multiply
    6,069,235.37x = 8,376,123.75 × 3,316,341.29
  4. Step 4: Simplify right side
    6,069,235.37x = 27,778,085,042,274.64
  5. Step 5: Solve for x
    x = 27,778,085,042,274.64/6,069,235.37
  6. Step 6: Final answer
    x = 4,576,867.32

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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.