Home / 4,776,065.65-6,590,942.46-2,600,603.59

Finding the Fourth Proportional to 4,776,065.65, 6,590,942.46 and 2,600,603.59

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Solution

The fourth proportional to 4,776,065.65, 6,590,942.46 and 2,600,603.59 is: 3,588,817.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,776,065.65 : 6,590,942.46 = 2,600,603.59 : x
  2. Step 2: Convert to fraction form
    4,776,065.65/6,590,942.46 = 2,600,603.59/x
  3. Step 3: Cross multiply
    4,776,065.65x = 6,590,942.46 × 2,600,603.59
  4. Step 4: Simplify right side
    4,776,065.65x = 17,140,428,622,959.43
  5. Step 5: Solve for x
    x = 17,140,428,622,959.43/4,776,065.65
  6. Step 6: Final answer
    x = 3,588,817.63

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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.