Home / 2,612,314.32-3,604,667.32-1,450,602.63

Finding the Fourth Proportional to 2,612,314.32, 3,604,667.32 and 1,450,602.63

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Solution

The fourth proportional to 2,612,314.32, 3,604,667.32 and 1,450,602.63 is: 2,001,650.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,314.32 : 3,604,667.32 = 1,450,602.63 : x
  2. Step 2: Convert to fraction form
    2,612,314.32/3,604,667.32 = 1,450,602.63/x
  3. Step 3: Cross multiply
    2,612,314.32x = 3,604,667.32 × 1,450,602.63
  4. Step 4: Simplify right side
    2,612,314.32x = 5,228,939,874,803.16
  5. Step 5: Solve for x
    x = 5,228,939,874,803.16/2,612,314.32
  6. Step 6: Final answer
    x = 2,001,650.35

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.