Home / 9,551,079.10-14,326,618.65-5,724,703.90

Finding the Fourth Proportional to 9,551,079.10, 14,326,618.65 and 5,724,703.90

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Solution

The fourth proportional to 9,551,079.10, 14,326,618.65 and 5,724,703.90 is: 8,587,055.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,551,079.10 : 14,326,618.65 = 5,724,703.90 : x
  2. Step 2: Convert to fraction form
    9,551,079.10/14,326,618.65 = 5,724,703.90/x
  3. Step 3: Cross multiply
    9,551,079.10x = 14,326,618.65 × 5,724,703.90
  4. Step 4: Simplify right side
    9,551,079.10x = 82,015,649,659,467.75
  5. Step 5: Solve for x
    x = 82,015,649,659,467.75/9,551,079.10
  6. Step 6: Final answer
    x = 8,587,055.85

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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.