Home / 6,889,052.24-10,335,901.32-3,050,350.52

Finding the Fourth Proportional to 6,889,052.24, 10,335,901.32 and 3,050,350.52

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Solution

The fourth proportional to 6,889,052.24, 10,335,901.32 and 3,050,350.52 is: 4,576,554.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,889,052.24 : 10,335,901.32 = 3,050,350.52 : x
  2. Step 2: Convert to fraction form
    6,889,052.24/10,335,901.32 = 3,050,350.52/x
  3. Step 3: Cross multiply
    6,889,052.24x = 10,335,901.32 × 3,050,350.52
  4. Step 4: Simplify right side
    6,889,052.24x = 31,528,121,966,130.69
  5. Step 5: Solve for x
    x = 31,528,121,966,130.69/6,889,052.24
  6. Step 6: Final answer
    x = 4,576,554.35

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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.