Home / 7,088,022.95-10,632,034.41-2,039,333.45

Finding the Fourth Proportional to 7,088,022.95, 10,632,034.41 and 2,039,333.45

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Solution

The fourth proportional to 7,088,022.95, 10,632,034.41 and 2,039,333.45 is: 3,059,000.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,088,022.95 : 10,632,034.41 = 2,039,333.45 : x
  2. Step 2: Convert to fraction form
    7,088,022.95/10,632,034.41 = 2,039,333.45/x
  3. Step 3: Cross multiply
    7,088,022.95x = 10,632,034.41 × 2,039,333.45
  4. Step 4: Simplify right side
    7,088,022.95x = 21,682,263,360,703.84
  5. Step 5: Solve for x
    x = 21,682,263,360,703.84/7,088,022.95
  6. Step 6: Final answer
    x = 3,059,000.17

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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.