Home / 4,616,577.94-6,371,207.40-2,551,549.10

Finding the Fourth Proportional to 4,616,577.94, 6,371,207.40 and 2,551,549.10

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Solution

The fourth proportional to 4,616,577.94, 6,371,207.40 and 2,551,549.10 is: 3,521,320.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,577.94 : 6,371,207.40 = 2,551,549.10 : x
  2. Step 2: Convert to fraction form
    4,616,577.94/6,371,207.40 = 2,551,549.10/x
  3. Step 3: Cross multiply
    4,616,577.94x = 6,371,207.40 × 2,551,549.10
  4. Step 4: Simplify right side
    4,616,577.94x = 16,256,448,507,383.34
  5. Step 5: Solve for x
    x = 16,256,448,507,383.34/4,616,577.94
  6. Step 6: Final answer
    x = 3,521,320.06

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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.