Home / 5,009,374.34-6,908,669.30-3,850,625.34

Finding the Fourth Proportional to 5,009,374.34, 6,908,669.30 and 3,850,625.34

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Solution

The fourth proportional to 5,009,374.34, 6,908,669.30 and 3,850,625.34 is: 5,310,582.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,009,374.34 : 6,908,669.30 = 3,850,625.34 : x
  2. Step 2: Convert to fraction form
    5,009,374.34/6,908,669.30 = 3,850,625.34/x
  3. Step 3: Cross multiply
    5,009,374.34x = 6,908,669.30 × 3,850,625.34
  4. Step 4: Simplify right side
    5,009,374.34x = 26,602,697,072,260.06
  5. Step 5: Solve for x
    x = 26,602,697,072,260.06/5,009,374.34
  6. Step 6: Final answer
    x = 5,310,582.77

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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.