Home / 4,775,848-6,590,788.32-2,600,510.32

Finding the Fourth Proportional to 4,775,848, 6,590,788.32 and 2,600,510.32

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Solution

The fourth proportional to 4,775,848, 6,590,788.32 and 2,600,510.32 is: 3,588,768.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,848 : 6,590,788.32 = 2,600,510.32 : x
  2. Step 2: Convert to fraction form
    4,775,848/6,590,788.32 = 2,600,510.32/x
  3. Step 3: Cross multiply
    4,775,848x = 6,590,788.32 × 2,600,510.32
  4. Step 4: Simplify right side
    4,775,848x = 17,139,413,043,095.46
  5. Step 5: Solve for x
    x = 17,139,413,043,095.46/4,775,848
  6. Step 6: Final answer
    x = 3,588,768.54

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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.