Home / 9,523,458-14,288,971.92-3,047,531.04

Finding the Fourth Proportional to 9,523,458, 14,288,971.92 and 3,047,531.04

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Solution

The fourth proportional to 9,523,458, 14,288,971.92 and 3,047,531.04 is: 4,572,507.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,523,458 : 14,288,971.92 = 3,047,531.04 : x
  2. Step 2: Convert to fraction form
    9,523,458/14,288,971.92 = 3,047,531.04/x
  3. Step 3: Cross multiply
    9,523,458x = 14,288,971.92 × 3,047,531.04
  4. Step 4: Simplify right side
    9,523,458x = 43,546,085,455,888.40
  5. Step 5: Solve for x
    x = 43,546,085,455,888.40/9,523,458
  6. Step 6: Final answer
    x = 4,572,507.74

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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.