Home / 6,904,887.93-10,360,319.58-3,706,278.93

Finding the Fourth Proportional to 6,904,887.93, 10,360,319.58 and 3,706,278.93

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Solution

The fourth proportional to 6,904,887.93, 10,360,319.58 and 3,706,278.93 is: 5,561,022.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904,887.93 : 10,360,319.58 = 3,706,278.93 : x
  2. Step 2: Convert to fraction form
    6,904,887.93/10,360,319.58 = 3,706,278.93/x
  3. Step 3: Cross multiply
    6,904,887.93x = 10,360,319.58 × 3,706,278.93
  4. Step 4: Simplify right side
    6,904,887.93x = 38,398,234,167,420.45
  5. Step 5: Solve for x
    x = 38,398,234,167,420.45/6,904,887.93
  6. Step 6: Final answer
    x = 5,561,022.07

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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.