Home / 6,970,435.29-10,459,748.79-2,926,612.17

Finding the Fourth Proportional to 6,970,435.29, 10,459,748.79 and 2,926,612.17

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Solution

The fourth proportional to 6,970,435.29, 10,459,748.79 and 2,926,612.17 is: 4,391,637.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,970,435.29 : 10,459,748.79 = 2,926,612.17 : x
  2. Step 2: Convert to fraction form
    6,970,435.29/10,459,748.79 = 2,926,612.17/x
  3. Step 3: Cross multiply
    6,970,435.29x = 10,459,748.79 × 2,926,612.17
  4. Step 4: Simplify right side
    6,970,435.29x = 30,611,628,103,956.77
  5. Step 5: Solve for x
    x = 30,611,628,103,956.77/6,970,435.29
  6. Step 6: Final answer
    x = 4,391,637.94

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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.