Home / 6,381,030.66-9,573,399.27-2,062,988.70

Finding the Fourth Proportional to 6,381,030.66, 9,573,399.27 and 2,062,988.70

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Solution

The fourth proportional to 6,381,030.66, 9,573,399.27 and 2,062,988.70 is: 3,095,082.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,381,030.66 : 9,573,399.27 = 2,062,988.70 : x
  2. Step 2: Convert to fraction form
    6,381,030.66/9,573,399.27 = 2,062,988.70/x
  3. Step 3: Cross multiply
    6,381,030.66x = 9,573,399.27 × 2,062,988.70
  4. Step 4: Simplify right side
    6,381,030.66x = 19,749,814,514,598.25
  5. Step 5: Solve for x
    x = 19,749,814,514,598.25/6,381,030.66
  6. Step 6: Final answer
    x = 3,095,082.22

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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.