Home / 9,783,495.45-14,676,015.47-2,595,031.47

Finding the Fourth Proportional to 9,783,495.45, 14,676,015.47 and 2,595,031.47

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Solution

The fourth proportional to 9,783,495.45, 14,676,015.47 and 2,595,031.47 is: 3,892,752.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,783,495.45 : 14,676,015.47 = 2,595,031.47 : x
  2. Step 2: Convert to fraction form
    9,783,495.45/14,676,015.47 = 2,595,031.47/x
  3. Step 3: Cross multiply
    9,783,495.45x = 14,676,015.47 × 2,595,031.47
  4. Step 4: Simplify right side
    9,783,495.45x = 38,084,721,985,881.69
  5. Step 5: Solve for x
    x = 38,084,721,985,881.69/9,783,495.45
  6. Step 6: Final answer
    x = 3,892,752.05

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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.