Home / 4,775,957.08-6,590,763.32-2,600,499.56

Finding the Fourth Proportional to 4,775,957.08, 6,590,763.32 and 2,600,499.56

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Solution

The fourth proportional to 4,775,957.08, 6,590,763.32 and 2,600,499.56 is: 3,588,658.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,957.08 : 6,590,763.32 = 2,600,499.56 : x
  2. Step 2: Convert to fraction form
    4,775,957.08/6,590,763.32 = 2,600,499.56/x
  3. Step 3: Cross multiply
    4,775,957.08x = 6,590,763.32 × 2,600,499.56
  4. Step 4: Simplify right side
    4,775,957.08x = 17,139,277,113,724.14
  5. Step 5: Solve for x
    x = 17,139,277,113,724.14/4,775,957.08
  6. Step 6: Final answer
    x = 3,588,658.11

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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.