Home / 4,663,259.40-6,995,138.76-1,468,634.40

Finding the Fourth Proportional to 4,663,259.40, 6,995,138.76 and 1,468,634.40

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Solution

The fourth proportional to 4,663,259.40, 6,995,138.76 and 1,468,634.40 is: 2,203,030.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,259.40 : 6,995,138.76 = 1,468,634.40 : x
  2. Step 2: Convert to fraction form
    4,663,259.40/6,995,138.76 = 1,468,634.40/x
  3. Step 3: Cross multiply
    4,663,259.40x = 6,995,138.76 × 1,468,634.40
  4. Step 4: Simplify right side
    4,663,259.40x = 10,273,301,415,709.34
  5. Step 5: Solve for x
    x = 10,273,301,415,709.34/4,663,259.40
  6. Step 6: Final answer
    x = 2,203,030.23

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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.