Home / 6,908,164.04-10,362,265.50-2,649,637.64

Finding the Fourth Proportional to 6,908,164.04, 10,362,265.50 and 2,649,637.64

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Solution

The fourth proportional to 6,908,164.04, 10,362,265.50 and 2,649,637.64 is: 3,974,463.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,908,164.04 : 10,362,265.50 = 2,649,637.64 : x
  2. Step 2: Convert to fraction form
    6,908,164.04/10,362,265.50 = 2,649,637.64/x
  3. Step 3: Cross multiply
    6,908,164.04x = 10,362,265.50 × 2,649,637.64
  4. Step 4: Simplify right side
    6,908,164.04x = 27,456,248,704,473.42
  5. Step 5: Solve for x
    x = 27,456,248,704,473.42/6,908,164.04
  6. Step 6: Final answer
    x = 3,974,463.92

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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.