Home / 5,495,983.98-7,584,579.47-3,048,515.32

Finding the Fourth Proportional to 5,495,983.98, 7,584,579.47 and 3,048,515.32

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Solution

The fourth proportional to 5,495,983.98, 7,584,579.47 and 3,048,515.32 is: 4,207,018.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,495,983.98 : 7,584,579.47 = 3,048,515.32 : x
  2. Step 2: Convert to fraction form
    5,495,983.98/7,584,579.47 = 3,048,515.32/x
  3. Step 3: Cross multiply
    5,495,983.98x = 7,584,579.47 × 3,048,515.32
  4. Step 4: Simplify right side
    5,495,983.98x = 23,121,706,710,052.48
  5. Step 5: Solve for x
    x = 23,121,706,710,052.48/5,495,983.98
  6. Step 6: Final answer
    x = 4,207,018.58

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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.