Home / 9,475,888.52-14,214,829.38-3,086,639.18

Finding the Fourth Proportional to 9,475,888.52, 14,214,829.38 and 3,086,639.18

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Solution

The fourth proportional to 9,475,888.52, 14,214,829.38 and 3,086,639.18 is: 4,630,283.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,475,888.52 : 14,214,829.38 = 3,086,639.18 : x
  2. Step 2: Convert to fraction form
    9,475,888.52/14,214,829.38 = 3,086,639.18/x
  3. Step 3: Cross multiply
    9,475,888.52x = 14,214,829.38 × 3,086,639.18
  4. Step 4: Simplify right side
    9,475,888.52x = 43,876,049,301,323.12
  5. Step 5: Solve for x
    x = 43,876,049,301,323.12/9,475,888.52
  6. Step 6: Final answer
    x = 4,630,283.40

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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.