Home / 4,368,254.70-6,551,215.65-1,335,614.70

Finding the Fourth Proportional to 4,368,254.70, 6,551,215.65 and 1,335,614.70

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Solution

The fourth proportional to 4,368,254.70, 6,551,215.65 and 1,335,614.70 is: 2,003,065.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,254.70 : 6,551,215.65 = 1,335,614.70 : x
  2. Step 2: Convert to fraction form
    4,368,254.70/6,551,215.65 = 1,335,614.70/x
  3. Step 3: Cross multiply
    4,368,254.70x = 6,551,215.65 × 1,335,614.70
  4. Step 4: Simplify right side
    4,368,254.70x = 8,749,899,925,010.06
  5. Step 5: Solve for x
    x = 8,749,899,925,010.06/4,368,254.70
  6. Step 6: Final answer
    x = 2,003,065.42

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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.