Home / 5,619,366.63-7,754,739.73-3,041,066.16

Finding the Fourth Proportional to 5,619,366.63, 7,754,739.73 and 3,041,066.16

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Solution

The fourth proportional to 5,619,366.63, 7,754,739.73 and 3,041,066.16 is: 4,196,678.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,366.63 : 7,754,739.73 = 3,041,066.16 : x
  2. Step 2: Convert to fraction form
    5,619,366.63/7,754,739.73 = 3,041,066.16/x
  3. Step 3: Cross multiply
    5,619,366.63x = 7,754,739.73 × 3,041,066.16
  4. Step 4: Simplify right side
    5,619,366.63x = 23,582,676,564,907.87
  5. Step 5: Solve for x
    x = 23,582,676,564,907.87/5,619,366.63
  6. Step 6: Final answer
    x = 4,196,678.76

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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.