Home / 9,973,176-14,962,252.32-2,881,464

Finding the Fourth Proportional to 9,973,176, 14,962,252.32 and 2,881,464

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Solution

The fourth proportional to 9,973,176, 14,962,252.32 and 2,881,464 is: 4,322,914.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,973,176 : 14,962,252.32 = 2,881,464 : x
  2. Step 2: Convert to fraction form
    9,973,176/14,962,252.32 = 2,881,464/x
  3. Step 3: Cross multiply
    9,973,176x = 14,962,252.32 × 2,881,464
  4. Step 4: Simplify right side
    9,973,176x = 43,113,191,418,996.48
  5. Step 5: Solve for x
    x = 43,113,191,418,996.48/9,973,176
  6. Step 6: Final answer
    x = 4,322,914.93

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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.