Home / 10,727,411.06-14,803,723.20-5,832,633.14

Finding the Fourth Proportional to 10,727,411.06, 14,803,723.20 and 5,832,633.14

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Solution

The fourth proportional to 10,727,411.06, 14,803,723.20 and 5,832,633.14 is: 8,048,977.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,727,411.06 : 14,803,723.20 = 5,832,633.14 : x
  2. Step 2: Convert to fraction form
    10,727,411.06/14,803,723.20 = 5,832,633.14/x
  3. Step 3: Cross multiply
    10,727,411.06x = 14,803,723.20 × 5,832,633.14
  4. Step 4: Simplify right side
    10,727,411.06x = 86,344,686,531,706.84
  5. Step 5: Solve for x
    x = 86,344,686,531,706.84/10,727,411.06
  6. Step 6: Final answer
    x = 8,048,977.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.