Home / 12,463,962.93-17,200,203.53-6,957,019.17

Finding the Fourth Proportional to 12,463,962.93, 17,200,203.53 and 6,957,019.17

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Solution

The fourth proportional to 12,463,962.93, 17,200,203.53 and 6,957,019.17 is: 9,600,650.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,463,962.93 : 17,200,203.53 = 6,957,019.17 : x
  2. Step 2: Convert to fraction form
    12,463,962.93/17,200,203.53 = 6,957,019.17/x
  3. Step 3: Cross multiply
    12,463,962.93x = 17,200,203.53 × 6,957,019.17
  4. Step 4: Simplify right side
    12,463,962.93x = 119,662,145,651,326.56
  5. Step 5: Solve for x
    x = 119,662,145,651,326.56/12,463,962.93
  6. Step 6: Final answer
    x = 9,600,650.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.