Home / 2,447,551.10-3,671,326.65-1,550,006.30

Finding the Fourth Proportional to 2,447,551.10, 3,671,326.65 and 1,550,006.30

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Solution

The fourth proportional to 2,447,551.10, 3,671,326.65 and 1,550,006.30 is: 2,325,009.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,447,551.10 : 3,671,326.65 = 1,550,006.30 : x
  2. Step 2: Convert to fraction form
    2,447,551.10/3,671,326.65 = 1,550,006.30/x
  3. Step 3: Cross multiply
    2,447,551.10x = 3,671,326.65 × 1,550,006.30
  4. Step 4: Simplify right side
    2,447,551.10x = 5,690,579,436,857.90
  5. Step 5: Solve for x
    x = 5,690,579,436,857.90/2,447,551.10
  6. Step 6: Final answer
    x = 2,325,009.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.