Home / 9,551,186.40-14,326,779.60-2,727,746.40

Finding the Fourth Proportional to 9,551,186.40, 14,326,779.60 and 2,727,746.40

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Solution

The fourth proportional to 9,551,186.40, 14,326,779.60 and 2,727,746.40 is: 4,091,619.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,551,186.40 : 14,326,779.60 = 2,727,746.40 : x
  2. Step 2: Convert to fraction form
    9,551,186.40/14,326,779.60 = 2,727,746.40/x
  3. Step 3: Cross multiply
    9,551,186.40x = 14,326,779.60 × 2,727,746.40
  4. Step 4: Simplify right side
    9,551,186.40x = 39,079,821,477,493.44
  5. Step 5: Solve for x
    x = 39,079,821,477,493.44/9,551,186.40
  6. Step 6: Final answer
    x = 4,091,619.60

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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.