Home / 6,334,410.95-9,502,363.75-4,747,063.11

Finding the Fourth Proportional to 6,334,410.95, 9,502,363.75 and 4,747,063.11

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Solution

The fourth proportional to 6,334,410.95, 9,502,363.75 and 4,747,063.11 is: 7,121,154.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,334,410.95 : 9,502,363.75 = 4,747,063.11 : x
  2. Step 2: Convert to fraction form
    6,334,410.95/9,502,363.75 = 4,747,063.11/x
  3. Step 3: Cross multiply
    6,334,410.95x = 9,502,363.75 × 4,747,063.11
  4. Step 4: Simplify right side
    6,334,410.95x = 45,108,320,448,077.77
  5. Step 5: Solve for x
    x = 45,108,320,448,077.77/6,334,410.95
  6. Step 6: Final answer
    x = 7,121,154.72

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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.