Home / 4,653,528.08-6,976,526.68-2,092,867.72

Finding the Fourth Proportional to 4,653,528.08, 6,976,526.68 and 2,092,867.72

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Solution

The fourth proportional to 4,653,528.08, 6,976,526.68 and 2,092,867.72 is: 3,137,608.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,653,528.08 : 6,976,526.68 = 2,092,867.72 : x
  2. Step 2: Convert to fraction form
    4,653,528.08/6,976,526.68 = 2,092,867.72/x
  3. Step 3: Cross multiply
    4,653,528.08x = 6,976,526.68 × 2,092,867.72
  4. Step 4: Simplify right side
    4,653,528.08x = 14,600,947,486,290.77
  5. Step 5: Solve for x
    x = 14,600,947,486,290.77/4,653,528.08
  6. Step 6: Final answer
    x = 3,137,608.12

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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.