Home / 6,507,956.60-9,755,052.18-2,406,642.45

Finding the Fourth Proportional to 6,507,956.60, 9,755,052.18 and 2,406,642.45

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Solution

The fourth proportional to 6,507,956.60, 9,755,052.18 and 2,406,642.45 is: 3,607,418.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,507,956.60 : 9,755,052.18 = 2,406,642.45 : x
  2. Step 2: Convert to fraction form
    6,507,956.60/9,755,052.18 = 2,406,642.45/x
  3. Step 3: Cross multiply
    6,507,956.60x = 9,755,052.18 × 2,406,642.45
  4. Step 4: Simplify right side
    6,507,956.60x = 23,476,922,678,353.04
  5. Step 5: Solve for x
    x = 23,476,922,678,353.04/6,507,956.60
  6. Step 6: Final answer
    x = 3,607,418.45

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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.