Home / 4,575,647.73-6,314,953.85-2,641,905.07

Finding the Fourth Proportional to 4,575,647.73, 6,314,953.85 and 2,641,905.07

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Solution

The fourth proportional to 4,575,647.73, 6,314,953.85 and 2,641,905.07 is: 3,646,152.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,647.73 : 6,314,953.85 = 2,641,905.07 : x
  2. Step 2: Convert to fraction form
    4,575,647.73/6,314,953.85 = 2,641,905.07/x
  3. Step 3: Cross multiply
    4,575,647.73x = 6,314,953.85 × 2,641,905.07
  4. Step 4: Simplify right side
    4,575,647.73x = 16,683,508,583,948.40
  5. Step 5: Solve for x
    x = 16,683,508,583,948.40/4,575,647.73
  6. Step 6: Final answer
    x = 3,646,152.32

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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.