Home / 4,948,314.14-7,409,870.85-3,260,300.06

Finding the Fourth Proportional to 4,948,314.14, 7,409,870.85 and 3,260,300.06

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Solution

The fourth proportional to 4,948,314.14, 7,409,870.85 and 3,260,300.06 is: 4,882,148.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,948,314.14 : 7,409,870.85 = 3,260,300.06 : x
  2. Step 2: Convert to fraction form
    4,948,314.14/7,409,870.85 = 3,260,300.06/x
  3. Step 3: Cross multiply
    4,948,314.14x = 7,409,870.85 × 3,260,300.06
  4. Step 4: Simplify right side
    4,948,314.14x = 24,158,402,376,847.25
  5. Step 5: Solve for x
    x = 24,158,402,376,847.25/4,948,314.14
  6. Step 6: Final answer
    x = 4,882,148.08

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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.