Home / 9,063,272.50-12,507,646.08-4,933,104.16

Finding the Fourth Proportional to 9,063,272.50, 12,507,646.08 and 4,933,104.16

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Solution

The fourth proportional to 9,063,272.50, 12,507,646.08 and 4,933,104.16 is: 6,807,863.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,272.50 : 12,507,646.08 = 4,933,104.16 : x
  2. Step 2: Convert to fraction form
    9,063,272.50/12,507,646.08 = 4,933,104.16/x
  3. Step 3: Cross multiply
    9,063,272.50x = 12,507,646.08 × 4,933,104.16
  4. Step 4: Simplify right side
    9,063,272.50x = 61,701,520,909,055.70
  5. Step 5: Solve for x
    x = 61,701,520,909,055.70/9,063,272.50
  6. Step 6: Final answer
    x = 6,807,863.37

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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.