Home / 2,924,543.76-4,026,898.44-2,559,927.12

Finding the Fourth Proportional to 2,924,543.76, 4,026,898.44 and 2,559,927.12

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Solution

The fourth proportional to 2,924,543.76, 4,026,898.44 and 2,559,927.12 is: 3,524,846.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,543.76 : 4,026,898.44 = 2,559,927.12 : x
  2. Step 2: Convert to fraction form
    2,924,543.76/4,026,898.44 = 2,559,927.12/x
  3. Step 3: Cross multiply
    2,924,543.76x = 4,026,898.44 × 2,559,927.12
  4. Step 4: Simplify right side
    2,924,543.76x = 10,308,566,526,041.69
  5. Step 5: Solve for x
    x = 10,308,566,526,041.69/2,924,543.76
  6. Step 6: Final answer
    x = 3,524,846.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.