Home / 5,617,956.46-7,752,779.79-3,039,637.24

Finding the Fourth Proportional to 5,617,956.46, 7,752,779.79 and 3,039,637.24

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Solution

The fourth proportional to 5,617,956.46, 7,752,779.79 and 3,039,637.24 is: 4,194,699.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,617,956.46 : 7,752,779.79 = 3,039,637.24 : x
  2. Step 2: Convert to fraction form
    5,617,956.46/7,752,779.79 = 3,039,637.24/x
  3. Step 3: Cross multiply
    5,617,956.46x = 7,752,779.79 × 3,039,637.24
  4. Step 4: Simplify right side
    5,617,956.46x = 23,565,638,163,203.38
  5. Step 5: Solve for x
    x = 23,565,638,163,203.38/5,617,956.46
  6. Step 6: Final answer
    x = 4,194,699.32

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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.