Home / 5,345,937.01-7,999,749.90-4,628,752.93

Finding the Fourth Proportional to 5,345,937.01, 7,999,749.90 and 4,628,752.93

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Solution

The fourth proportional to 5,345,937.01, 7,999,749.90 and 4,628,752.93 is: 6,926,543.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,345,937.01 : 7,999,749.90 = 4,628,752.93 : x
  2. Step 2: Convert to fraction form
    5,345,937.01/7,999,749.90 = 4,628,752.93/x
  3. Step 3: Cross multiply
    5,345,937.01x = 7,999,749.90 × 4,628,752.93
  4. Step 4: Simplify right side
    5,345,937.01x = 37,028,865,765,748.44
  5. Step 5: Solve for x
    x = 37,028,865,765,748.44/5,345,937.01
  6. Step 6: Final answer
    x = 6,926,543.60

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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.