Home / 9,867,546.29-14,803,842.08-3,800,649.74

Finding the Fourth Proportional to 9,867,546.29, 14,803,842.08 and 3,800,649.74

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Solution

The fourth proportional to 9,867,546.29, 14,803,842.08 and 3,800,649.74 is: 5,701,946.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,867,546.29 : 14,803,842.08 = 3,800,649.74 : x
  2. Step 2: Convert to fraction form
    9,867,546.29/14,803,842.08 = 3,800,649.74/x
  3. Step 3: Cross multiply
    9,867,546.29x = 14,803,842.08 × 3,800,649.74
  4. Step 4: Simplify right side
    9,867,546.29x = 56,264,218,487,835.47
  5. Step 5: Solve for x
    x = 56,264,218,487,835.47/9,867,546.29
  6. Step 6: Final answer
    x = 5,701,946.24

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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.