Home / 7,033,759.58-10,549,163.01-1,983,889.10

Finding the Fourth Proportional to 7,033,759.58, 10,549,163.01 and 1,983,889.10

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Solution

The fourth proportional to 7,033,759.58, 10,549,163.01 and 1,983,889.10 is: 2,975,417.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033,759.58 : 10,549,163.01 = 1,983,889.10 : x
  2. Step 2: Convert to fraction form
    7,033,759.58/10,549,163.01 = 1,983,889.10/x
  3. Step 3: Cross multiply
    7,033,759.58x = 10,549,163.01 × 1,983,889.10
  4. Step 4: Simplify right side
    7,033,759.58x = 20,928,369,509,662.19
  5. Step 5: Solve for x
    x = 20,928,369,509,662.19/7,033,759.58
  6. Step 6: Final answer
    x = 2,975,417.24

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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.