Home / 4,814,475.63-6,640,102.33-4,232,454.31

Finding the Fourth Proportional to 4,814,475.63, 6,640,102.33 and 4,232,454.31

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Solution

The fourth proportional to 4,814,475.63, 6,640,102.33 and 4,232,454.31 is: 5,837,381.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,814,475.63 : 6,640,102.33 = 4,232,454.31 : x
  2. Step 2: Convert to fraction form
    4,814,475.63/6,640,102.33 = 4,232,454.31/x
  3. Step 3: Cross multiply
    4,814,475.63x = 6,640,102.33 × 4,232,454.31
  4. Step 4: Simplify right side
    4,814,475.63x = 28,103,929,739,040.24
  5. Step 5: Solve for x
    x = 28,103,929,739,040.24/4,814,475.63
  6. Step 6: Final answer
    x = 5,837,381.25

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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.