Home / 9,366,428.39-14,051,648.01-2,801,652.93

Finding the Fourth Proportional to 9,366,428.39, 14,051,648.01 and 2,801,652.93

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Solution

The fourth proportional to 9,366,428.39, 14,051,648.01 and 2,801,652.93 is: 4,203,079.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366,428.39 : 14,051,648.01 = 2,801,652.93 : x
  2. Step 2: Convert to fraction form
    9,366,428.39/14,051,648.01 = 2,801,652.93/x
  3. Step 3: Cross multiply
    9,366,428.39x = 14,051,648.01 × 2,801,652.93
  4. Step 4: Simplify right side
    9,366,428.39x = 39,367,840,860,690.58
  5. Step 5: Solve for x
    x = 39,367,840,860,690.58/9,366,428.39
  6. Step 6: Final answer
    x = 4,203,079.25

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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.