Home / 9,578,045.20-14,374,066.20-6,743,693.20

Finding the Fourth Proportional to 9,578,045.20, 14,374,066.20 and 6,743,693.20

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Solution

The fourth proportional to 9,578,045.20, 14,374,066.20 and 6,743,693.20 is: 10,120,467.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,578,045.20 : 14,374,066.20 = 6,743,693.20 : x
  2. Step 2: Convert to fraction form
    9,578,045.20/14,374,066.20 = 6,743,693.20/x
  3. Step 3: Cross multiply
    9,578,045.20x = 14,374,066.20 × 6,743,693.20
  4. Step 4: Simplify right side
    9,578,045.20x = 96,934,292,489,289.84
  5. Step 5: Solve for x
    x = 96,934,292,489,289.84/9,578,045.20
  6. Step 6: Final answer
    x = 10,120,467.22

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1.5x scale

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.