Home / 7,573,782.43-10,444,725.09-6,030,139.75

Finding the Fourth Proportional to 7,573,782.43, 10,444,725.09 and 6,030,139.75

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Solution

The fourth proportional to 7,573,782.43, 10,444,725.09 and 6,030,139.75 is: 8,315,944.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,573,782.43 : 10,444,725.09 = 6,030,139.75 : x
  2. Step 2: Convert to fraction form
    7,573,782.43/10,444,725.09 = 6,030,139.75/x
  3. Step 3: Cross multiply
    7,573,782.43x = 10,444,725.09 × 6,030,139.75
  4. Step 4: Simplify right side
    7,573,782.43x = 62,983,151,890,807.70
  5. Step 5: Solve for x
    x = 62,983,151,890,807.70/7,573,782.43
  6. Step 6: Final answer
    x = 8,315,944.18

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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.