Home / 9,458,897.04-14,188,345.76-2,270,430.95

Finding the Fourth Proportional to 9,458,897.04, 14,188,345.76 and 2,270,430.95

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Solution

The fourth proportional to 9,458,897.04, 14,188,345.76 and 2,270,430.95 is: 3,405,646.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,458,897.04 : 14,188,345.76 = 2,270,430.95 : x
  2. Step 2: Convert to fraction form
    9,458,897.04/14,188,345.76 = 2,270,430.95/x
  3. Step 3: Cross multiply
    9,458,897.04x = 14,188,345.76 × 2,270,430.95
  4. Step 4: Simplify right side
    9,458,897.04x = 32,213,659,260,511.39
  5. Step 5: Solve for x
    x = 32,213,659,260,511.39/9,458,897.04
  6. Step 6: Final answer
    x = 3,405,646.46

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Similar ratio
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1.5x scale

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.