Home / 5,803,353.47-8,000,187.23-4,055,596.63

Finding the Fourth Proportional to 5,803,353.47, 8,000,187.23 and 4,055,596.63

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Solution

The fourth proportional to 5,803,353.47, 8,000,187.23 and 4,055,596.63 is: 5,590,824.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803,353.47 : 8,000,187.23 = 4,055,596.63 : x
  2. Step 2: Convert to fraction form
    5,803,353.47/8,000,187.23 = 4,055,596.63/x
  3. Step 3: Cross multiply
    5,803,353.47x = 8,000,187.23 × 4,055,596.63
  4. Step 4: Simplify right side
    5,803,353.47x = 32,445,532,359,495.56
  5. Step 5: Solve for x
    x = 32,445,532,359,495.56/5,803,353.47
  6. Step 6: Final answer
    x = 5,590,824.77

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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.